Marin Mersenne 2^P-1
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Finding World Record Primes Since 1996

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MnStatusDetails
86738753Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1167992959399552793321532476.62018-04-09 04:34:26
P-1 factors
DateFactorB1B2
2018-04-0911679929593995527933215371500013227500
History
DateUserTypeResult
2018-04-09Smok_bmv F-PM1
Factor: 116799295939955279332153 / (P-1, B1=715000, B2=13227500)
2018-03-15Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-02-23Brian BeuningNF
no factor from 2^74 to 2^75
2017-06-12-Anonymous-NF
no factor from 2^73 to 2^74
2013-04-10PhantomasNF
no factor from 2^72 to 2^73
2013-04-09PhantomasNF
no factor from 2^71 to 2^72
2013-04-09PhantomasNF
no factor from 2^70 to 2^71
2013-04-09PhantomasNF
no factor from 2^69 to 2^70
2013-04-09PhantomasNF
no factor from 2^68 to 2^69
2013-04-09PhantomasNF
no factor from 2^67 to 2^68
2013-03-26wangyun183NF
no factor from 2^66 to 2^67
2013-01-30LaurVNF
no factor from 2^65 to 2^66
2010-11-22Architects CubedNF
no factor from 2^64 to 2^65