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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Exponent Range:










MnStatusDetails
923277857Factored
FactorDigitsBitsDate
8688898605063609738072169.62018-02-03 05:43:51
History
DateUserTypeResult
2018-02-03ConductorF
Factor: 868889860506360973807 / TF: 69-70
2017-04-30Mark RoseNF
no factor from 2^68 to 2^69
2016-07-30ConductorNF
no factor from 2^67 to 2^68
2015-11-15ConductorNF
no factor from 2^66 to 2^67
2011-07-13laleraNF
no factor from 2^64 to 2^66
2010-06-14lindedNF
no factor from 2^63 to 2^64