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Old 2012-03-23, 19:44   #78
R.D. Silverman
 
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Quote:
Originally Posted by Batalov View Post
7,355+ was done by NFS @ Home and this turned the 123th page.
Didn't a congressman get in trouble for that?
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Old 2012-04-09, 04:07   #79
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Here's the log for it.
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Old 2013-09-16, 21:04   #80
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7,394+ is factored by GNFS

Code:
prp71 factor: 59703033386532324866714693361648309299685910939567002615473676767872069
prp126 factor: 199923372061605349289560281649813351588100921902445608327035657197811948278183983361881244961612026322027558373497347400488669
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Old 2016-04-07, 20:54   #81
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7,346+ is done.

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Old 2016-08-04, 20:34   #82
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7,353+ is done.

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Old 2018-01-30, 18:05   #83
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7,359+ and 7,356+ factored by NFS@Home.
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Old 2018-02-11, 21:21   #84
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7,833L Done by NFS@Home
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Old 2019-02-05, 20:33   #85
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6485 7, 367+ c301 387685424026908856184571529014466890970624714963419622449509427276543357971. p226 NFS@Home snfs
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Old 2020-04-15, 21:12   #86
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7,373+ Done by NFS@Home
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Old 2021-01-04, 22:35   #87
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7,376+ Done by NFS@Home
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Old 2022-03-25, 19:16   #88
sweety439
 
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Default New factor record!!!

NFS@home factored 7,889M (the Aurifeuillian M part of 7^889+1) as
Code:
P151 (1383935292384841005422034635844427018156982031199817979611378169173761867125492953158940839353699757587741707731483357994575596276075222709507199980369) * 
P160 (3097735447558236953105532912336115576696266638267103442020027681829558236158881002419646483685225199475460165645795573850956508312859876929240493313999697551321)
This is the new world record of the largest penultimate prime factor (i.e. the prime factor before the last): 151 digits.

Last fiddled with by frmky on 2022-03-25 at 23:55 Reason: Put large numbers in a code block
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