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

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MnStatusDetails
363438067Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
551860095104390642872065.62014-03-28 09:22:37
History
DateUserTypeResult
2014-03-28NickF
Factor: 55186009510439064287
2011-02-18Architects CubedNF
no factor from 2^64 to 2^65