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

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MnStatusDetails
613952153Factored
FactorDigitsBitsDate
2789097346434615262572167.92017-01-20 20:23:25
History
DateUserTypeResult
2017-01-20ConductorF
Factor: 278909734643461526257 / TF: 67-68
2014-02-20sasakiNF
no factor from 2^65 to 2^67