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

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MnStatusDetails
771005957Factored
FactorDigitsBitsDate
22655025272980054570572270.92017-02-02 18:34:56
History
DateUserTypeResult
2017-02-02ConductorF
Factor: 2265502527298005457057 / TF: 70-71
2013-10-13monstNF
no factor from 2^66 to 2^70
2013-06-05america64NF
no factor from 2^65 to 2^66
2011-07-19monstNF
no factor from 2^64 to 2^65
2010-05-14Architects CubedNF
no factor from 2^63 to 2^64