2021 14d post processing reservations and results
 

Please post here for 2021.

Taking 795__551_7m1.

795__551_7m1 factored
 

[CODE]p83 factor: 22252525168829716247186368446441092612468757900218635261568200224753867236993492497
p135 factor: 334444468324061462435539492777101648724649649684533091405322485987348986253847503993530588048078154042533443237155861464120367364635361[/CODE]
109M unique relations built a 4.85M matrix using TD=120. (124 failed)
Solve time about 15 hours. (-t 3)

Log at: [url]https://pastebin.com/hhRvVN4E[/url]

180__401_3m1 factored
 

[CODE]p66 factor: 145579427435026233171876692961226423100205608368925190272579025907
p89 factor: 23400853140197145556898554450184117232702475809628587481033124810335108492111766183222197[/CODE]

Approximately 13 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.81M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/ER28jrQn"]https://pastebin.com/ER28jrQn[/URL]

Factors added to FDB.

C155_159978_10421 completed - 19 hours for 3.3M matrix (TD=130)
[CODE]p57 factor: 104131082493225012109194448247859277698427605191546105477
p99 factor: 410515269243530733630918508187117665259848499786147192361865208610073624997259613663186208138707739[/CODE][URL]https://pastebin.com/AmPnsq0g[/URL]

Taking 912__821_3m1.

912__821_3m1 factored
 

[CODE]p73 factor: 1598551851224776684083286886395111805706410780688937227668363419821772489
p82 factor: 4142196463554222230352677416914775005452171063466959892695285872811709914173306687[/CODE]
46.6M unique relations built a 3.87M matrix using TD=112.
Solve time about 8.5 hours. (-t 3)

Log at: [url]https://pastebin.com/UsZK9bPi[/url]

Taking 470__469_11m1.

470__469_11m1 factored
 

[CODE]p89 factor: 23891466467484304580841975705851203864845209510683120185258638759088961468174483074268583
p110 factor: 16261404819596395558776755668365548169603569323242094505212294525552721251925585807916686874420777868487696399[/CODE]
106M unique relations built a 4.76M matrix using TD=120.
Solve time about 16 hours. (-t 3)

Log at: [url]https://pastebin.com/2K2VYQQg[/url]

Taking 112__601_7m1.

112__601_7m1 factored
 

[CODE]p89 factor: 83259756864539322943053639097721484501042535311370203047712328011959455908624031702449683
p108 factor: 601859735775526169747964674816975411422852269029167614479067441370563130197992899371392621477102271492397123[/CODE]
105M unique relations built a 5.3M matrix using TD=120. (124 failed)
Solve time about 20 hours. (-t 3)

Log at: [url]https://pastebin.com/sTY0Ls8r[/url]

Taking 629__131_7m1.

Taking 141__771_13m1

629__131_7m1 factored
 

[CODE]p54 factor: 639718009534297741062046046276173076681634538639640171
p163 factor: 8040746359783475399949354604897126020351653576339054871211981025106659141614775620657632578328730123079337819336851766397688161383615755270177638454782851603545509[/CODE]
52.7M unique relations built a 4.18M matrix using TD=104. (108 failed)
Solve time about 10 hours. (-t 4)

Log at: [url]https://pastebin.com/nETHGyV5[/url]

C156_159978_10435 completed - 4.5 hours for 2.7M matrix (TD=130)
[CODE]p64 factor: 2200837963344611161798078559984055447814721725314988877578577993
p91 factor: 2510705698449934802518636411227778699351715734324298653036653974051824642058601486647988229[/CODE][URL]https://pastebin.com/kgcs48Sv[/URL]

Taking 271__249_13m1.

141__771_13m1 factored
 

[QUOTE=richs;569508]Taking 141__771_13m1[/QUOTE]

[CODE]p70 factor: 1370419982735734018913270248939934825681878774905766419236027058468379
p136 factor: 3808116960547101131259074718496950031368537694242139338110869494771119377352956653226368168335860289796989619160734318830444724136758569[/CODE]

Approximately 26 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 5.11M matrix at TD=120.

Log attached and at [URL="https://pastebin.com/JND6zs4G"]https://pastebin.com/JND6zs4G[/URL]

Factors added to FDB.

Taking 134__999_3m1

271__249_13m1 factored
 

[CODE]p81 factor: 270899268818168681214419915735981757220200111362109451244758965592365103825052159
p120 factor: 261807695697476208768002517722215032830431491877760417844330710276566438694504711767388527592925570651866811689502630283[/CODE]
54.5M unique relations built a 4.04M matrix using TD=108. (110 failed)
Solve time nearly 9.5 hours. (-t 3)

Log at: [url]https://pastebin.com/W86Cp3Vp[/url]

134__999_3m1 factored
 

[QUOTE=richs;570146]Taking 134__999_3m1[/QUOTE]

[CODE]p74 factor: 22029608934311723575642724609374086595233220282379103334723757346144589393
p82 factor: 2167229655791053135687103619649183272857404161690187351262284272791502318750549061[/CODE]

Approximately 13.5 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.87M matrix at TD=100 (130 did nit work).

Log attached and at [URL="https://pastebin.com/9EcTCEVw"]https://pastebin.com/9EcTCEVw[/URL]

Factors added to factordb.

Taking 317__171_3m1

Taking 913__549_5m1.

317__171_3m1 factored
 

[QUOTE=richs;570649]Taking 317__171_3m1[/QUOTE]

[CODE]p68 factor: 19520947256392262776527044513944601383897577298053148072693489138973
p88 factor: 4575611931126520417277418237851675147974701564520734950649733875935782944916626058682851[/CODE]

Approximately 19.5 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 3.20M matrix at TD=70 (stupid user error: misspelled target_density).

Log attached and at [URL="https://pastebin.com/UnKJhHix"]https://pastebin.com/UnKJhHix[/URL]

Factors added to factordb.

Taking 485__111_3m1

Taking 172__717_5m1.

485__111_3m1 factored
 

[QUOTE=richs;570848]Taking 485__111_3m1[/QUOTE]

[CODE]p62 factor: 87866880823196093717989332986849625768856186813917531736911553
p94 factor: 5065519456603710645962460660640036311270504402884743575258709710713236835685799245454811425387[/CODE]

Approximately 31 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.93M matrix at TD=100 (120 did not work).

Log attached and at [URL="https://pastebin.com/YpSy8jSe"]https://pastebin.com/YpSy8jSe[/URL]

Factors added to factordb.

C151_230916_6501 in LA. Results Wednesday, 10 February.

C151_230916_6501 factored
 

[CODE]p61 factor: 5146626108365446824199279329028706625141146880310816354505611
p90 factor: 942837342286384317827683863684876964647164843451540949189365083072239671104396453615017121[/CODE]

Approximately 7 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.54M matrix at TD=110 (130 did not work).

Log attached and at [URL="https://pastebin.com/p0SY0eX1"]https://pastebin.com/p0SY0eX1[/URL]

Factors added to factordb.

172__717_5m1 factored
 

[CODE]p61 factor: 5162350780865589017882671553615197339326523871887559013719731
p118 factor: 3696228937248948843094753376381227761189106744942950793691920927167094496855299982459374778646845707693626514868762981[/CODE]
111M unique relations built a 4.85M matrix using TD=112. (116 failed)
Solve time nearly 15 hours. (-t 3)

Log at: [url]https://pastebin.com/Z2GjVPBC[/url]

Taking 792__871_11m1

913__549_5m1 factored
 

[CODE]p89 factor: 34060089195197507511528950854633997258364688232737556464590458049778804085951222230611881
p103 factor: 7615205168872573613873798331188880067117327087141309666295485353062846239433226252475895466586140220081[/CODE]
109M unique relations built a 4.92M matrix using TD=120.
Solve time about 16 hours. (-t 3)

Log at: [url]https://pastebin.com/csECqwAb[/url]

Taking 285__959_7m1.

C153_933436_12563 completed - 5 hours for 2.7M matrix (TD=130).
[CODE]prp68 factor: 31001855076157756585510146430432773750064569860775638094562058083883
prp85 factor: 3426192726044898415777831357790598534374175996204044439303984694524908822929092123959
[/CODE][URL]https://pastebin.com/M6tpiNGx[/URL]

285__959_7m1
 

[CODE]p88 factor: 4756296325939986903006007567276774706823686676875957642307862057729813956844537215118249
p103 factor: 2891553625033675270269504411993044901337713692625536921263651766467765181424517447552666754957546227471[/CODE]
113M unique relations built a 4.5M matrix using TD=116. (120 failed)
Solve time about 13 hours. (-t 3)

Log at:[url]https://pastebin.com/9WcQpBuB[/url]

792__871_11m1 factored
 

[QUOTE=richs;571364]Taking 792__871_11m1[/QUOTE]

Triple split:

[CODE]p65 factor: 48945737579865138056044157752203409575813174569300959131705100283
p70 factor: 3117196808575380584375074447473922370424800629801715719130165768444447
p82 factor: 2762452433113989920649864357435547385133083900602749719612620522075951794119920417[/CODE]

Approximately 11 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 3.41M matrix at TD=100 (120 failed).

Log attached and at [URL="https://pastebin.com/Gvga015Q"]https://pastebin.com/Gvga015Q[/URL]

Factors added to factordb.

Taking 315__981_3m1

Taking 112__529_11m1

315__981_3m1 factored
 

[QUOTE=richs;571807]Taking 315__981_3m1[/QUOTE]

[CODE]p69 factor: 145092916850844429370568127261385149761122409824646431676396794567411
p88 factor: 4371062387047418315188446922912258338947879445424639279413275963371855760909636397199627[/CODE]

Approximately 17.5 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 3.41M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/uy8r9U2G"]https://pastebin.com/uy8r9U2G[/URL]

Factors added to factordb.

Taking 218__591_7m1

112__529_11m1 factored
 

[CODE]p51 factor: 468316655907952964156820206150973647151932604594649
p168 factor: 601733219384424175370069730187668513950213887195219970763684841070994466561325131022518360940168477772778153520609771775126723105911988006436176193656466414258263640073[/CODE]
116M unique relations built a 5.23M matrix using TD=120. (124 failed)
Solve time about 18 hours. (-t 3)

Log at: [url]https://pastebin.com/uix4AXBj[/url]

[SIZE=2]C153_11040_10188 completed - 5.5 hours for 3M matrix (TD=110).[/SIZE]
[CODE]prp65 factor: 46538991890341515300685670163903355685510594269020145914271777793
prp89 factor: 10812551355507950694444017167699874733177945101247275946880089931045535513663683843076599
[/CODE][URL]https://pastebin.com/uTYRTeyS[/URL]

Taking 8p3_774L.

218__591_7m1 will be complete on Sunday morning.

Taking 8p3_774M

218__591_7m1 factored
 

[CODE]p92 factor: 38939808123077027327257544540054850597668321449319361609836981678941815520345939535975025407
p123 factor: 104324220791901288099677966056524689471893967771227346378364633458889760191814499640595596866202599301602980252174500447607[/CODE]

Approximately 47 hours on 4 threads of a Core i7-10750H with 16 GB memory for a 5.80M matrix at TD=110 (120 did not work).

Log attached and at [URL="https://pastebin.com/VXDmCJj5"]https://pastebin.com/VXDmCJj5[/URL]

Factors added to factordb.

8p3_774L factored
 

[code]
p73 factor: 2124525938024025624819821285378386853416542355268093661987757793243606113
p138 factor: 119667599695549631827881885248645888323490970816521840561056642905573765950616818794257484127346511438898348111540600355231109139862491593
[/code]

[url]https://pastebin.com/wEMBQxfW[/url]

Taking 681__523_13m1.

Taking 3p2_1494L.

8p3_774M LA underway. ETC Sunday morning.

681__523_13m1 factored
 

[CODE]p81 factor: 129466541192824060913584029125072424729830306672796185223198924083799455736924089
p127 factor: 1200637395901224854986646442396278401969092653658935851382255880268904330248086951003346284433169468774426532188220163597821271[/CODE]
56.1M unique relations built a 2.73M matrix using TD=112. (120 failed)
Solve time about 4 hours. (-t 3)

Log at: [url]https://pastebin.com/hj3CNY1b[/url]

3p2_1494L factored
 

[code]
p69 factor: 138496499736965293417784228061104580201912383277093096923971003462621
p118 factor: 2169498393544589154553067531659713551756616012010229995122891240485636076379960173457466111886723215181211204881107593
[/code]

[url]https://pastebin.com/yfe8KLr2[/url]

8p3_774M factored
 

[QUOTE=richs;573058]8p3_774M LA underway. ETC Sunday morning.[/QUOTE]

[CODE]p93 factor: 394919403261007891106577866024599716542953650239284344299419901724499859466699310235306392453
p131 factor: 25259855101428349320239531146314859153787374023516210467201845328330310463818470624024408683291807036810023175118643790052502663829[/CODE]

Approximately 46 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 6.59M matrix at TD=110 (120 did not work).

Log attached and at [URL="https://pastebin.com/v2Pz2QcU"]https://pastebin.com/v2Pz2QcU[/URL]

Factors added to factordb and the HCN reservations page.

Taking 725__299_11m1

Taking 363__101_7m1.

363__101_7m1 factored
 

[code]
p50 factor: 67134458870955329785296737817947870373998754972029
p69 factor: 109147601568657860535104049709493084535098759270928908096537628573869
p91 factor: 6192949563896445961342315306441273926170511785881563934296954341064245198191131446418727409
[/code]

[url]https://pastebin.com/ypNmKHEZ[/url]

C158_933436_12569 completed - 12 hours for 4.2M matrix (TD=120)
[CODE]prp73 factor: 2142939393408377969972086015814582754760588969967285560419883182815479511
prp86 factor: 16583116952981550981457241674685019725932303254525797367905412768582465790788604883881
[/CODE][URL]https://pastebin.com/kFyrP4xS[/URL]

Taking 8p7_602M.

Taking 120__003_13m1.

[QUOTE=richs;573175]Taking 725__299_11m1[/QUOTE]

In linear algebra, ETA Monday evening PDT.

120__003_13m1 factored
 

[CODE]p84 factor: 133245939960377192770819625466157222172364710136529579344362394795852554200368306109
p137 factor: 25635874982847279881307578020344864992467807855974637427393393613563056442625572253944298707160416485333970355476684493353291998102717417[/CODE]
113M unique relations built a 5.03M matrix using TD=116 (120 failed)
Solve time about 18 hours. (-t 3)

Log at: [url]https://pastebin.com/9c7mpGS8[/url]

725__299_11m1 factored
 

[QUOTE=richs;573704]In linear algebra, ETA Monday evening PDT.[/QUOTE]

[CODE]p75 factor: 317848117011204156242492444579232430116616203930212925730530140629381887143
p135 factor: 859442618351426670517747242398612984488830961900230377825049696475160733855929173191593699737192768549744271523945621638414855871771053[/CODE]

Approximately 31 hours on 4 threads of a Core i7-10750H with 16 GB memory for a 4.76M matrix at TD=120.

Log attached and at [URL="https://pastebin.com/3MFLkj97"]https://pastebin.com/3MFLkj97[/URL]

Factors added to factordb.

Taking 100__087_7m1.

8+7_602M completed - 30 hours for 6.5M matrix (TD=120).

[CODE]p67 factor: 4916917166368996931380374108874416747677560411659567907186930453841
p67 factor: 7884018211102719537360660116398527924151791252852261975686457049561
p93 factor: 574596823406523542040518447044881029453457362361022657142544970467220503603772710087974582621[/CODE][URL]https://pastebin.com/uP1yuRuN[/URL]

C159_11040_10191 completed - 13 hours for 4.3M matrix (TD=130).
Nice split :smile:
[CODE]prp80 factor: 10727704924012841439623609120275631566039485036246111379002169636422457398406193
prp80 factor: 83706226675591518457154500697320216135333843320109882431325964991468460812249589
[/CODE][URL]https://pastebin.com/AkjU0BWC[/URL]

100__087_7m1 factored
 

[CODE]p64 factor: 1845914286666240345152355461832424698793610885271617575900490239
p150 factor: 290286064009029438519603143452144501212115407938869534810790947507146257198661154408393983251802290878172863909459992041516727020223338952772833149563[/CODE]
114M unique relations built a 4.79M matrix using TD=120. (124 failed)
Solve time about 15 hours. (-t 3)

Log at: [url]https://pastebin.com/g3CvXTj0[/url]

Taking 263__127_7m1.

263__127_7m1 factored
 

[CODE]p84 factor: 770726607828085225382466882937588822373071864093623626008329118778870003573382723397
p116 factor: 34033884568160616140869570120613933410841161936608837072945071376907356534238851432837870995725558767748761110954381[/CODE]
54.6M unique relations built a 2.55M matrix using TD=120.
Solve time about 4 hours. (-t 3)

Log at: [url]https://pastebin.com/3zb0MKrW[/url]

C156_933436_12573 completed - 7 hours for 3.3M matrix (TD=130).
[CODE]prp77 factor: 12764434988225317445855878057348209392890248623050335426538278492780673577693
prp80 factor: 42557339827373613184148228929825215884768040154732163074206252544005322542610751[/CODE][URL]https://pastebin.com/qcBb1kSv[/URL]

Taking 237__331_7m1.

Taking 251__431_7m1

237__331_7m1 factored
 

[CODE]p70 factor: 1134844460580539199377785365449045388720657806623157817690553935819683
p108 factor: 144278582051523080726929843715180911923991613699194992437902007073692529094783781316529149241775843991379997[/CODE]
116M unique relations built a 5.7M matrix using TD=116. (120 failed)
Solve time about 21 hours. (-t 3)

Log at: [url]https://pastebin.com/SAd5aaHP[/url]

251__431_7m1 factored
 

[QUOTE=richs;574698]Taking 251__431_7m1[/QUOTE]

[CODE]p63 factor: 603488673863542688318174482479538090616048046083778557177062951
p64 factor: 1055265200907194077939498389856658916822097957984239769709922739
p86 factor: 41016534790209566310042343367563318720464874922054683558961870165456796453895882462637[/CODE]

Approximately 43 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 5.88M matrix at TD=110 (130 and 120 failed).

Log attached and at [URL="https://pastebin.com/BHHpiv4L"]https://pastebin.com/BHHpiv4L[/URL]

Factors added to factordb.

Taking 836__407_11m1

C155_933436_12577 completed - 6 hours for 2.7M matrix (TD=136)
[CODE]p69 factor: 257458679037095478941308228123389943065920933964788410965131285575183
p86 factor: 55782177439609134428096713844378026942636382031474493548489629218977929023469310076741[/CODE][URL]https://pastebin.com/0sWrD5m1[/URL]

Taking 324__619^7m1

836__407_11m1 factored
 

[QUOTE=richs;575067]Taking 836__407_11m1[/QUOTE]

[CODE]p51 factor: 218680903209511211263635576153026969524132939797443
p150 factor: 280139534755505624843102259791353714667376543805540506492337475101987232834219923565684240282493202327069116045408453957592167533399582572009628684423[/CODE]

Approximately 23 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 5.02M matrix at TD=110 (130 failed).

Log attached and at [URL="https://pastebin.com/VwiWP8yb"]https://pastebin.com/VwiWP8yb[/URL]

Factors added to factordb.

Taking 488__473_11m1

488__473_11m1 factored
 

[QUOTE=richs;575696]Taking 488__473_11m1[/QUOTE]

[CODE]p104 factor: 95475044652069535843850055749935576099068509725553171429045532942497592819862695192756303812173038159103
p108 factor: 266792693583243292495838502983779950670683299921167003910452003798306082837758604999169432404011613978568097[/CODE]

Approximately 8 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.79M matrix at TD=110 (130 did not work).

Log attached and at [URL="https://pastebin.com/e576W72U"]https://pastebin.com/e576W72U[/URL]

Factors added to factordb.

Taking 327__191_11m1

324__619^7m1 factored
 

[QUOTE=richs;575494]Taking 324__619^7m1[/QUOTE]

[CODE]p58 factor: 1441594859211840809382070364419879000136072858764379242999
p127 factor: 1732035777353848521510230571453617035554486767582044621623803385552985625435322045922319745875090682460490058258131918809990463[/CODE]

Approximately 7 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.63M matrix at TD=110.

Full log attached and truncated log (many relation errors) at [URL="https://pastebin.com/sBDVPmcG"]https://pastebin.com/sBDVPmcG[/URL]

Factors added to factordb.

327__191_11m1 factored
 

[QUOTE=richs;576038]Taking 327__191_11m1[/QUOTE]

[CODE]p57 factor: 906712111904739006487270841211195742896734044086882653549
p150 factor: 906635255471855598721614881899029279065767916729073664414003708880432152863614191401744975812528050813888151342904951212762227443984355614194646096793[/CODE]

Approximately 6 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.62M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/QyGSSN0E"]https://pastebin.com/QyGSSN0E[/URL]

Factors added to factordb.

Taking 766__161_13m1

Taking 153__891_7m1

766__161_13m1 factored
 

[QUOTE=richs;576169]Taking 766__161_13m1[/QUOTE]

[CODE]p52 factor: 4876256707566752175969115922087078468507817113260763
p119 factor: 33851003067994959553621970034554384054653113176875199309975831493074564068396380792490141019827593759439610154549251321[/CODE]

Approximately 6 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.75M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/Vw5zQpH1"]https://pastebin.com/Vw5zQpH1[/URL]

Factors added to factordb.

Taking 236__771^13m1

Taking 14441_234 and 795__117_7m1

14441_234
 

[url]https://pastebin.com/33iDX37F[/url]


[CODE]Mon Apr 26 07:07:13 2021 p63 factor: 494374249374141902540729971937154995453090997333085912638712097
Mon Apr 26 07:07:13 2021 p91 factor: 7187399659554457940600428903533930514730231774012826812071556129982165059353625425228724659[/CODE]

Taking 57771_232

153__891_7m1 factored
 

[QUOTE=richs;576463]Taking 153__891_7m1[/QUOTE]

[CODE]p94 factor: 8807741216153781693789277291634865854779879527654967508303672400434378981124884707881384787421
p117 factor: 136840610924332904801987492209541211190249878977766729464890042580853099486634490294397387424960667923594058667847067[/CODE]

Approximately 8 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.21M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/dfWB0Nnx"]https://pastebin.com/dfWB0Nnx[/URL]

Factors added to factordb.

795__117_7m1 done
 

[url]https://pastebin.com/7QsHfbF0[/url]



[CODE]Tue Apr 27 19:58:23 2021 p77 factor: 80807344226033350409600877282636812028992196020366618935988790622776436067381
Tue Apr 27 19:58:23 2021 p83 factor: 32801690328965035012820959668788042042473764045063750065469345019375471268430187289[/CODE]

57771_232 done
 

[url]https://pastebin.com/8vhMpDFt[/url]



[CODE]Wed Apr 28 11:53:22 2021 p63 factor: 462291075453520311625397345939680879370025702276511937944289453
Wed Apr 28 11:53:22 2021 p97 factor: 4215731866774929781496909153814973257662035381171426615719249161293116331968814583756302394239357[/CODE]

236__771^13m1 factored
 

[QUOTE=richs;576701]Taking 236__771^13m1[/QUOTE]

[CODE]p62 factor: 67667931941156909325001680852114253780866735740664531780613297
p150 factor: 903108421662424300679172522267166751428513359823690611843573299862911667418938043123463077057253115940906502107631572273752661949904742469095206117827[/CODE]

Approximately 14 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.03M matrix at TD=100 (110 did not work).

Log attached and at [pastebin.com in read only mode, can't post]

Factors added to factordb.

236__771^13m1 Pastebin link
 

[QUOTE=richs;577129]

Log attached above and at [URL="https://pastebin.com/MvDU0epn"]https://pastebin.com/MvDU0epn[/URL]

[/QUOTE]

Added pastebin link.

Taking 877__589_11m1

C159_2007666_1688 factored
 

[CODE]p55 factor: 4477835145893231751825510680359462641252577567874002013
p105 factor: 108753720646438767265559711425735108294483003755534054614116814287755113683699758242067669894255698273881[/CODE]

Approximately 12 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.91M matrix at TD=120. Due to a brain malfunction, I targeted 170M relations instead of 130M.

Log attached and at [URL="https://pastebin.com/2j92UE5X"]https://pastebin.com/2j92UE5X[/URL]

Factors added to factordb.

877__589_11m1 factored
 

[QUOTE=richs;577495]Taking 877__589_11m1[/QUOTE]

[CODE]p54 factor: 286445737435435666198847083984285611392395953554682127
p127 factor: 2652435812691287895495506841135694115945635180754250285153984354255266105749876157443643237967905458612731713085645112813474123[/CODE]

Approximately 10 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.44M matrix at TD=100 (110 did not work).

Log attached and at [URL="https://pastebin.com/QV6jTitX"]https://pastebin.com/QV6jTitX[/URL]

Factors added to factordb.

f29_173m1 has built a matrix at TD=110 (TD=120 failed). About 110 hours remain to solve it.

From remdups output:
[code]
Found 195504696 unique, 133388058 duplicate (40.6% of total), and 508 bad relations.
[/code]

So I would want to target about 340M relations if I wanted to do another one this size with 14d. Which is enough reason to use 15e_small.

Chris

It's nice to have hard evidence that both-sides sieving is not helpful unless our choice of siever is restricted. Thanks for posting data!