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Old 2014-12-07, 03:07   #1
wombatman
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Default Linear algebra reservations, progress and results

GC_8_264 factors as:

Code:
prp86 factor: 26383134100982757291460878317121041686201395413170596148158389545980391642837583968517
prp151 factor: 8881779640054584990871538117648338052415757760237317156921377977415921791071512542791895331894618534453519816854531949424802269848459391656309557269933
elapsed time 132:09:48
On 4 threads with density of 128 and matrix size of 9.9M
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Old 2014-12-08, 22:49   #2
YuL
 
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Default L1291 is factored

L1291 is factored:

Code:
prp106 factor: 1249855406718459334577882041377376024910936441208688740444122294273182254341650988010011828796030378144451
prp154 factor: 1329664589085561992874110181586768455435095720621230207111477477081689437133196971517291828366241116858593630436551282171295947313385317932988941473740151
Log here: http://pastebin.com/GgREes69 or as attached file.

Took ~260hours using 2x 12 threads on Dual Xeon E5-2620@2.0GHz.
Attached Files
File Type: 7z L1291_log.7z (25.1 KB, 133 views)
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Old 2014-12-09, 13:54   #3
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Default GC_9_257 factors

GC_9_257
Code:
prp73 factor: 1845426075403730053462129288275885883234439956553703893803515012810612649
prp112 factor: 1994907403960128557661955442116877220644177801426493614847479247965406610341759195655356018817237114048502313199
13.4M matrix with density 108.
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Old 2014-12-11, 13:11   #4
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Default reserving GC_8_274

Taking GC_8_274 for post-processsing, will start downloading tonight (UTC+1), as my connection is more stable then.
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Old 2014-12-13, 06:09   #5
wombatman
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Taking GC_9_256.
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Old 2014-12-15, 14:45   #6
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Default GC_3_514 Factored

p65*p110
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Old 2014-12-15, 18:43   #7
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Default

Quote:
Originally Posted by swellman View Post
Thanks.

Snarfed the number from here because my ISP's mail server is playing silly buggers ATM.

Paul
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Old 2014-12-16, 07:30   #8
wombatman
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I've gone ahead and downloaded the HomePrimes C158 relations. It's starting with density 130.
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Old 2014-12-17, 10:25   #9
VictordeHolland
 
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Default factors GC_8_274 , reserving GC_6_313

GC_8_274
Code:
prp119 factor: 11105961380184281315769593553543160892580581597801402849439612649183221088858535135095613486343305767234319493422344849
prp131 factor: 53077136823760144174312953711256136617296298260897457962409761540159925155423384629172343814563442005758372491304530377636488884981
11.9M matrix, density 109

reserving GC_6_313.
Attached Files
File Type: txt GC_8_274.txt (15.9 KB, 185 views)
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Old 2014-12-17, 13:43   #10
wombatman
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Default

HP2(4496)'s C158 at index 266 factors as:
Code:
prp66 factor: 236854526039812718445943657249584953272865799452722653886012415827
prp92 factor: 44736209167257069328391684903219619672587313216635877994327340032634335214475336519860345449
elapsed time 31:34:15
Matrix was 5.36M, density was 130, and 6 threads were used.
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Old 2014-12-20, 11:46   #11
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the Netherlands

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Default L1923 and L1926

I'm reserving L1923 and L1926, if they are still available.
I've already downloaded the relations and started filtering, but I will not start LA untill after Christmas. Depending on the sizes of the matrices they will probably finish mid-to-end of January.

If anybody still wants to do one of these two, let me know. But since they have been waiting for somebody to pick them up for post-processing for some time now, I'd doubt that.
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