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

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MnStatusDetails
384991793Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3262118462900843678172168.12018-06-08 03:49:56
History
DateUserTypeResult
2018-06-08YxinityF
Factor: 326211846290084367817 / TF: 68-70
2017-07-28SummyNF
no factor from 2^66 to 2^67
2017-02-02XolotlNF
no factor from 2^67 to 2^68
2016-05-13SummyNF
no factor from 2^66 to 2^67
2014-05-08RichardNF
no factor from 2^65 to 2^66
2011-04-18Architects CubedNF
no factor from 2^64 to 2^65