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

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MnStatusDetails
399444607Factored
FactorDigitsBitsDate
2371052782035931884012167.72017-02-17 18:52:48
History
DateUserTypeResult
2017-02-17ConductorF
Factor: 237105278203593188401 / TF: 67-68
2016-04-08E.LechnerNF
no factor from 2^66 to 2^67
2014-06-06tscNF
no factor from 2^65 to 2^66
2010-05-05Architects CubedNF
no factor from 2^64 to 2^65