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Old 2020-11-25, 17:44   #89
RichD
 
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Taking 7489_67m1.
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Old 2020-11-25, 20:54   #90
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f20_193p1 is done:
Code:
p123 factor: 743395129164316869525665577319693817035097284345238034426961878946172470558944727352947390616022972186685505892718904201101
p127 factor: 8041742398366322937161083588696100777859712569255579301447955135030659742669949210483995348991092040964461849900673572243143281
Log at https://pastebin.com/UpcLGEkd

Added to factordb and http://myfactors.mooo.com/

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Old 2020-11-27, 21:52   #91
unconnected
 
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C172_785232_11530 completed - 39 hours for 7M matrix (TD=140).
Code:
p95 factor:  91940046764727798958776978304066969326579392672373359442440554774482543811639792023965054565901
p77 factor: 21939798229290874048628197715215699239074246721610961212419318907790122003667
Factors were found on 9th dependency(!)
https://pastebin.com/VwBuy0Kd

Last fiddled with by unconnected on 2020-11-27 at 21:53
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Old 2020-11-28, 14:57   #92
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Sorry the previous two posts are in the wrong thread. They should have been in the 14e thread.


Edit: I tried to do this. Let me know if I messed it up.

Thanks, Ed!

Last fiddled with by richs on 2020-11-28 at 15:48 Reason: Moved two posts to another thread.
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Old 2020-11-29, 00:44   #93
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Quote:
Originally Posted by swellman View Post
For the record, Q range was 20-190M. Just raised the upper end to 210M.
Downloaded the data and managed to get it into LA. Details follow:

- 363M (est by NFS@Home)

- 353M raw (after D/L and gzrecover)

- 277M unique

TD of 116 got into LA (120 failed)

ETA ~695 hrs (still stabilizing)

I’ll continue with postprocessing unless someone wants to see what more relations buys.

Last fiddled with by swellman on 2020-11-29 at 00:56
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Old 2020-11-29, 00:51   #94
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20MQ is on the order of 4000-4500 core-hours of sieving. It saved you 220hr of matrix time; if I guess that you're on a 6-core machine that's a bit worse than 3:1 ratio. I'm glad the extra relations saved you more than a week, bit I'm a bit disappointed the matrix didn't shrink even further!
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Old 2020-11-29, 01:36   #95
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It’s on a quad core plus HT, so 8(ish) threaded.

Just letting it play out now.
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Old 2020-11-29, 18:29   #96
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Taking 7p5_302.
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Old 2020-12-04, 16:36   #97
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Default 7+5_302 factored

Code:
p82 factor: 2662904328553964805743785730951982862253245773503902750041322049968738541001702673
p121 factor: 3366160535509774257081346403562279255697200313767137740835745419815053211892068808831024036007601105644084961657039552793
https://pastebin.com/gXac1AWL
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Old 2020-12-04, 17:16   #98
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f28_173p1 has built a matrix. About 92 hours remain so I should have a result on Tuesday.

Chris
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Old 2020-12-05, 14:05   #99
RichD
 
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Default 7489_67m1 factored

Code:
p72 factor: 241341236157602610557087646951296808965712672811671488582492816449219279
p84 factor: 405041001356030637142861043731609821160576034944488724998252505784742351466382214649
p99 factor: 195951238442820566979109304749332861958110082830448112557458537111681933597631760026304179594996169
197M unique relations built an 11.2M matrix using TD=132.
Solve time about 116 hours. (-t 4)

Log at: https://pastebin.com/gW7Qfbtj
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