Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
107866937Factored
FactorDigitsBitsDate
1132271381593695822691610054780635437738123.12020-03-27 21:32:36
P-1 factors
DateFactorB1B2
2020-03-271132271381593695822691610054780635437785000016575000
History
DateUserTypeResult
2020-03-27Eric ClementsF-PM1
Factor: 11322713815936958226916100547806354377 / (P-1, B1=850000, B2=16575000)
2020-02-15el groccoNF
no factor from 2^76 to 2^77
2020-02-11ChuckNF
no factor from 2^75 to 2^76
2020-02-11ChuckNF
no factor from 2^74 to 2^75
2020-02-03Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-02-03Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-02-15workerthreadNF
no factor from 2^71 to 2^72
2013-09-30Ryan PropperNF
no factor from 2^70 to 2^71
2013-09-29Ryan PropperNF
no factor from 2^69 to 2^70
2013-09-26Ryan PropperNF
no factor from 2^68 to 2^69
2013-09-25PEDNF
no factor from 2^67 to 2^68
2013-09-21shengNF
no factor from 2^66 to 2^67
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-08oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-07-10Torchwood InstituteNF
no factor from 2^63 to 2^64