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13*2^847-1 is complete:
[code]prp60 factor: 671926372691964944567684641921756166946583499829345780880067 prp134 factor: 62874271068225897139565845418367600949933119173992901486391553372590841575576952726428827674403663190715882560475628528422610351744209 [/code] 640-something-M raw relations yielded 538M unique relations, enough to build a 19.6M matrix of density 134. This took about 430 hours to solve on 5 threads of a busy i7-5820. log at [url]https://pastebin.com/8pGLmnDX[/url] It appears that these SNFS-250+ jobs are easier to sieve as 33LP jobs, but the matrices are 20-30% larger than similar difficulty 32LP jobs. The overall computation is easier as 33LP, but more of the work is done by the matrix solver and less by the cloud. I recently solved a GNFS-175 on my own, as a 15e/33LP job. That needed just 556M raw relations to build a 10M matrix at TD 112. My previous GNFS was C172, needed 529M raw rels to build a 9.0M matrix at TD 104. So far, looks like 33LP is helpful for GNFS much smaller than previously accepted, but for SNFS jobs the matrices might soak up the savings that sieving achieves. |
C200_1888171_37 factored
248M total relation - 206M unique relations built a 7.0M matrix using TD=132.
[CODE]p73 factor: 1576703314367157422239075629965140660678987029084985954813262185950238613 p128 factor: 37392099456849602606929719446864437703194449442724054708001523407885944513694178838756105145479220947466935923236204197060189869[/CODE] [url]https://pastebin.com/nWJy1WTU[/url] |
Taking 134^85+85^134 (15e).
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3381863410579^19-1 factored
226M total relations - 191M unique relations built a 5.9M matrix using TD=128.
[CODE]p74 factor: 70447738103044046265402101002783384230759655161833776518411774857295178219 p90 factor: 551626815738739430462075655548040459968689233568387776104952782250110880383972668934397617[/CODE] [url]https://pastebin.com/yW7hGqJm[/url] |
[QUOTE=richs;481955]Reserving Phi_3(Phi_29(14401)/59/523/3065713912035839) on 14d. I searched the thread so hopefully I'm not stepping on anyone's toes as I did last time reserving.[/QUOTE]
Would someone please advise what the data filename is for this number? Thanks! |
Check here, QUEUED AS C163_287xxx323_3.
[url]http://www.mersenneforum.org/showpost.php?p=481543&postcount=1362[/url] |
[QUOTE=pinhodecarlos;482540]Check here, QUEUED AS C163_287xxx323_3.
[url]http://www.mersenneforum.org/showpost.php?p=481543&postcount=1362[/url][/QUOTE] Thanks, Carlos. |
I'll take C209_96656723_29?
It also looks like there's a bunch of completed assignments still listed on 14e, hopefully those can be cleaned up soon? |
Reserving C159_112xx041_17 ( Phi_17(Phi_5(8970971)/5/11/811/12926572181)).
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L3095B done
[code]
p69 factor: 200616174261045380953621201426386272677157528816538376326238169331061 p121 factor: 1778492715631515922914765757230309139024813430686801919766975780249661754913993641823995604337751591968366572504523817911 [/code] 339.7 hours for 21.49M density-150 matrix (152 didn't work) on 6 cores i7/5820K. Log attached and at [url]https://pastebin.com/3VpzCWRn[/url]. Marin informed. |
1 Attachment(s)
C180_144_55
[code] prp77 factor: 90441663540371126567171186663549836803322333932255096803454492125356946403917 prp103 factor: 1300118608837904116911153981020833608617283780543085127305468219720558953367555366260695652382331157701[/code] 460M raw / 378 unique with TD=130. |
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