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
916634731Factored
FactorDigitsBitsDate
865783096575525472392066.22015-11-25 19:51:45
History
DateUserTypeResult
2015-11-25Alex_soldierF
Factor: 86578309657552547239 / TF: 66-67
2013-05-07ramgeisNF
no factor from 2^65 to 2^66
2011-09-29lindedNF
no factor from 2^64 to 2^65
2010-07-25HBendtzNF
no factor from 2^63 to 2^64