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
612058679Factored
FactorDigitsBitsDate
2010087256922008241292167.42017-01-17 20:41:20
History
DateUserTypeResult
2017-01-17ConductorF
Factor: 201008725692200824129 / TF: 67-68
2014-02-06sasakiNF
no factor from 2^65 to 2^67
2012-01-12IIRyskIINF
no factor from 2^64 to 2^65
2010-07-29Architects CubedNF
no factor from 2^63 to 2^64