Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
910587577Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5983318997282794447432169.02017-11-30 19:58:08
History
DateUserTypeResult
2017-11-30ConductorF
Factor: 598331899728279444743 / TF: 69-70
2017-04-03sasakiNF
no factor from 2^68 to 2^69
2016-07-11ConductorNF
no factor from 2^67 to 2^68
2015-11-20NoPolarBearsHereNF
no factor from 2^66 to 2^67
2011-10-15laleraNF
no factor from 2^64 to 2^66
2010-07-19lindedNF
no factor from 2^63 to 2^64