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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Exponent Range:










MnStatusDetails
104922187Factored
FactorDigitsBitsDate
18564519233482295535447772580.62020-06-26 09:02:54
313765334284480668063175692684.72020-06-26 09:02:54
P-1 factors
DateFactorB1B2
2020-06-26582490258312424327557919610579629441194619232871138350000
History
DateUserTypeResult
2020-06-26Ge yongF-PM1
Factor: 58249025831242432755791961057962944119461923287113 / (P-1, B1=835000)
2020-04-26TheJudgerNF
no factor from 2^76 to 2^77
2020-04-26TheJudgerNF
no factor from 2^75 to 2^76
2020-04-26TheJudgerNF
no factor from 2^74 to 2^75
2020-02-07ixfd64NF
no factor from 2^73 to 2^74
2019-12-18TheGazManNF
no factor from 2^72 to 2^73
2015-01-31SRS TechnologyNF
no factor from 2^71 to 2^72
2013-09-19PascalBieriNF
no factor from 2^70 to 2^71
2013-09-14sasakiNF
no factor from 2^69 to 2^70
2013-09-13sasakiNF
no factor from 2^68 to 2^69
2013-09-13sasakiNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-12RichardNF
no factor from 2^65 to 2^66
2010-08-29oodairaNF
no factor from 2^64 to 2^65
2010-04-20carlos56NF
no factor from 2^63 to 2^64