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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
185867009Factored
FactorBitsDate
6078435929523186830011375.72022-12-12 14:17:10
History
DateUserTypeResult
2023-04-20DobriNF-PM1
B1=50000, B2=1300050
2022-12-14DobriNF
no factor from 2^77 to 2^78
2022-12-14DobriNF
no factor from 2^76 to 2^77
2022-12-12KrieselF
Factor: 60784359295231868300113 / TF: 75-76
2022-12-12KrieselNF
no factor from 2^74 to 2^75
2022-12-08DobriNF
no factor from 2^72 to 2^73
2022-12-08DobriNF
no factor from 2^71 to 2^72
2022-12-08DobriNF
no factor from 2^70 to 2^71
2022-12-08DobriNF
no factor from 2^68 to 2^69
2022-12-08DobriNF
no factor from 2^1 to 2^68
2022-01-17SRBaseNF
no factor from 2^73 to 2^74
2019-06-30vnatinNF
no factor from 2^72 to 2^73
2019-06-30JMGarciaNF
no factor from 2^71 to 2^72
2019-06-22La GüiraNF
no factor from 2^70 to 2^71
2018-05-26ZenghuiNF
no factor from 2^69 to 2^70
2017-07-02subgeniusNF
no factor from 2^68 to 2^69
2016-07-20demfloroNF
no factor from 2^67 to 2^68
2015-08-14tscNF
no factor from 2^66 to 2^67
2013-05-21GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-04-01OS1NF
no factor from 2^64 to 2^65
2010-07-28Mr-PlonkNF
no factor from 2^63 to 2^64