Linear algebra reservations, progress and results - Page 104

jyb · 2016-07-22, 16:44

Reserving 8-3_263 (14e).

fivemack · 2016-07-23, 09:56

Code:

Sat Jul 23 08:03:22 2016  prp79 factor: 2177414354598640638525046321158379817616600193240864338322386381327349386442843
Sat Jul 23 08:03:22 2016  prp110 factor: 23088457079526967825790921854731869179338989192567344820596100471227881584754414967882342318028876253566608493

About 453 hours wall-clock time on 4 threads on i7-4790K, for a 22.75M density-140 matrix.

Log attached and at http://pastebin.com/RrjFcyQi

swellman · 2016-07-23, 09:58

Quote:

Originally Posted by swellman

Reserving C185_145_43 in the 14e queue.

Code:

prp52 factor: 9021844531843863375616376467374019566742676572102771
prp133 factor: 5054360563322022645777602423977279763387424921208145779216660955196373744134431370975697233624335863800291087052758767845161157164973

pinhodecarlos · 2016-07-23, 10:54

Quote:

Originally Posted by swellman

Code:

prp52 factor: 9021844531843863375616376467374019566742676572102771
prp133 factor: 5054360563322022645777602423977279763387424921208145779216660955196373744134431370975697233624335863800291087052758767845161157164973

C185_145_43
http://pastebin.com/n5rCS0BU

pinhodecarlos · 2016-07-23, 18:28

Code:

Sat Jul 23 18:45:20 2016  prp83 factor: 84331807314220616490360087972947859861537692870579903652017478920316573826306710497
Sat Jul 23 18:45:20 2016  prp164 factor: 91321773309441074690269474245320659952811042957100971498200490507627045386635617848329643675399079374659132350593706738029688816165589949185998950956849123461334159

Log: http://pastebin.com/SrYU7fc7 and attached.

fivemack · 2016-07-23, 22:44

Reserving C250_146_80 (will download when the server comes back up)

pinhodecarlos · 2016-07-24, 15:55

Quote:

Originally Posted by xilman

There are two entries in the GCW tables without adequate attribution. They are

Code:

../2016q2.txt: 17976    4,576-    C163    2333786983760492047955067694776053168685254511353158354786540466302843.    P94        Anonymous    lookup    2016-05-13
../2016q2.txt: 17978    10,729-    C237    66131837310307559141778487480493107856542594017224928411277770245846665669403.    P160    Anonymous    lookup    2016-05-16

where "lookup" indicates that I found them in FactorDB. It seems very likely that the latter was done by SNFS and the former by GNFS or SNFS.

Can anyone here provide plausible evidence that they did the factorizations and thereby gain appropriate credit?

If I am not mistaken those two have probably been processed by Yafu BOINC projects where a lot of CPU is deployed there. May I suggest if you can try to reach yoyo (http://www.mersenneforum.org/member.php?u=2744), maybe he can track down who has done those integers.

fivemack · 2016-07-24, 17:26

Reserving 7+2_283

jyb · 2016-07-25, 01:24

Reserving 5+3_344 (14e).

jyb · 2016-07-25, 04:03

Code:

p117 factor: 145615905130920535738416045659822790134415033791318416450132821292147959125742863914889330692639871978449923408970147
p119 factor: 61745968963431902155151004692609673528522063291516032371959894747867099367273839198142542181597646411792148098558658067

Log: http://pastebin.com/Rc6VfRJY and attached.

jyb · 2016-07-25, 04:21

Code:

p73 factor: 1605067774539243622044361269647784591202366500260709253261497262472775359
p96 factor: 669267936624316823290107417411785405072677208186353319177647005738068261245629593246454374982067

Log: http://pastebin.com/hxEkmS30 and attached.

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2016-07-22, 16:44	#1134
jyb Aug 2005 Seattle, WA 3×19×31 Posts	Reserving 8-3_263 (14e).

2016-07-23, 22:44	#1139
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Reserving C250_146_80 (will download when the server comes back up)

2016-07-24, 17:26	#1141
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1100100011000₂ Posts	Reserving 7+2_283

2016-07-25, 01:24	#1142
jyb Aug 2005 Seattle, WA 3·19·31 Posts	Reserving 5+3_344 (14e).