Taking 11001181_31m1. 5503_61m1 has been completed: [url]https://www.mersenneforum.org/showpost.php?p=501446&postcount=438[/url]

Taking 5p4_380.

11159_53m1 factored
 

[CODE]
Sun Dec 02 16:37:49 2018 p60 factor: 653030681698506745695660248846148289013653325030028733372901
Sun Dec 02 16:37:49 2018 p143 factor: 71838789782181592694300311780598200055792276048455582354745756294593698433786764776446880487362734124081338841143792827610956382278860332884727

[/CODE]


[url]https://pastebin.com/k1byn2cq[/url]

C177_829332_3673 factored
 

[code]
p84 factor: 258644273394317721498295816812261267348625259216014769889588556036984042018330947463
p94 factor: 2471004704535256037674791269040221800693178322572736440395484466347822862565528603119040412803
[/code]

[url]https://pastebin.com/D2Jp92E6[/url]

Taking 4p3_1335L and 41341_47-m1.

[QUOTE=swellman;500965]
[QUOTE=jyb;500964]- Does anybody know whether Dubslow is still working on C208_843xx513_5?
[/QUOTE]
No idea. I PM’d him awhile back (August) but no response. The C208 is still unfactored in fdb.
[/QUOTE]

I PM'd him as well and haven't heard anything. I propose we go ahead and [STRIKE]viciously steal it[/STRIKE] do this one in his honor. I can do it.

I’ve tried several times to build a matrix without success therefore I think you can give it a go Jon.

C208_843xx513_5 factored
 

[code]
p95 factor: 83887760740072777579246868680276712212457140488068392842740638072566114888953270839484448968801
p113 factor: 12737117611884947529720392739165279742080020479586806626756110223658157442719263462118678363230204738916450329051
[/code]

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

[QUOTE=jyb;501692][code]
p95 factor: 83887760740072777579246868680276712212457140488068392842740638072566114888953270839484448968801
p113 factor: 12737117611884947529720392739165279742080020479586806626756110223658157442719263462118678363230204738916450329051
[/code]

[url]https://pastebin.com/7tcYHkfy[/url][/QUOTE]

Done. Complete. Buried.

(I gave you and Bill co-credit but I should maybe include Carlos for trying to finish the job.)

[QUOTE=swellman;501702]Done. Complete. Buried.

(I gave you and Bill co-credit but I should maybe include Carlos for trying to finish the job.)[/QUOTE]

I’m fine, just credit Bill.

28753_53m1 done
 

[code]
Tue Dec 4 17:40:43 2018 p102 factor: 244448869208415061637410648689906556242230876500955757203112537665480996839378783659516517040230441567
Tue Dec 4 17:40:43 2018 p131 factor: 29063747913658011197295384177151352624361419459074487779698054143993241496544757175378320233039888926711731252865029290745975857483
[/code]

64.6 hours for 13.43M density-114 (not 116) matrix on 6 cores i7/4930K, 128-bit vectors.

Log attached and at [url]https://pastebin.com/LSafELiF[/url]