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

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MnStatusDetails
665996057Factored
FactorDigitsBitsDate
5820633790410865019592169.02018-03-05 20:47:54
History
DateUserTypeResult
2018-03-05ConductorF
Factor: 582063379041086501959 / TF: 68-69
2016-03-20america64NF
no factor from 2^67 to 2^68
2014-06-01sasakiNF
no factor from 2^66 to 2^67
2011-11-06laleraNF
no factor from 2^65 to 2^66
2011-06-28laleraNF
no factor from 2^64 to 2^65
2010-06-14Architects CubedNF
no factor from 2^63 to 2^64