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

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MnStatusDetails
105934487Factored
FactorDigitsBitsDate
1532307082084868845671132477.02020-09-19 20:25:30
P-1 factors
DateFactorB1B2
2020-09-1915323070820848688456711383000015770000
History
DateUserTypeResult
2020-09-19schoenbornF-PM1
Factor: 153230708208486884567113 / (P-1, B1=830000, B2=15770000)
2020-05-03TheJudgerNF
no factor from 2^76 to 2^77
2020-04-03Strolling JellyfishNF
no factor from 2^75 to 2^76
2020-02-24LaurVNF
no factor from 2^74 to 2^75
2020-02-21Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-19el groccoNF
no factor from 2^72 to 2^73
2014-11-27SRS TechnologyNF
no factor from 2^71 to 2^72
2014-11-27SRS TechnologyNF
no factor from 2^70 to 2^71
2014-11-27SRS TechnologyNF
no factor from 2^69 to 2^70
2014-11-27SRS TechnologyNF
no factor from 2^68 to 2^69
2014-10-20g0bNF
no factor from 2^67 to 2^68
2013-09-05Allan MananganNF
no factor from 2^66 to 2^67
2012-05-14omiXorpNF
no factor from 2^65 to 2^66
2010-09-02Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-04-21sasaki3NF
no factor from 2^63 to 2^64