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
107600897Factored
FactorDigitsBitsDate
117382494179614577071259932683.32020-12-06 01:25:14
P-1 factors
DateFactorB1B2
2020-12-061173824941796145770712599384500016900000
History
DateUserTypeResult
2020-12-06RichD0F-PM1
Factor: 11738249417961457707125993 / (P-1, B1=845000, B2=16900000, E=6)
2020-09-10Bill StaffenNF
no factor from 2^76 to 2^77
2020-09-09FlaukrotistNF
no factor from 2^75 to 2^76
2020-03-11LaurVNF
no factor from 2^74 to 2^75
2020-03-07Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-07Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2020-03-05Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-29el groccoNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-04zulianNF
no factor from 2^70 to 2^71
2015-02-02ITSNF
no factor from 2^69 to 2^70
2015-01-27bunddogNF
no factor from 2^68 to 2^69
2015-01-22el groccoNF
no factor from 2^67 to 2^68
2015-01-10tscNF
no factor from 2^66 to 2^67
2012-05-19HBendtzNF
no factor from 2^65 to 2^66
2010-09-10RichardNF
no factor from 2^64 to 2^65
2010-04-25carlos56NF
no factor from 2^63 to 2^64