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
770740123Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
850248898801190274312066.22015-12-30 23:34:15
History
DateUserTypeResult
2015-12-30Alex_soldierF
Factor: 85024889880119027431 / TF: 66-67
2013-06-06america64NF
no factor from 2^65 to 2^66
2011-07-21monstNF
no factor from 2^64 to 2^65
2010-05-14Architects CubedNF
no factor from 2^63 to 2^64