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
364798069Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4263290514742999450072168.52018-07-24 17:47:29
History
DateUserTypeResult
2018-07-24ConductorF
Factor: 426329051474299945007 / TF: 68-69
2016-02-08laleraNF
no factor from 2^67 to 2^68
2016-02-08laleraNF
no factor from 2^66 to 2^67
2014-03-23Mr-PlonkNF
no factor from 2^65 to 2^66
2011-02-19Architects CubedNF
no factor from 2^64 to 2^65