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
469000627Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3406982919205782935772168.22016-12-16 14:14:09
History
DateUserTypeResult
2016-12-16ConductorF
Factor: 340698291920578293577 / TF: 68-69
2016-05-28sasakiNF
no factor from 2^67 to 2^68
2016-03-14sasakiNF
no factor from 2^66 to 2^67
2014-09-29Robert FolzNF
no factor from 2^65 to 2^66
2011-12-07Andrew BNF
no factor from 2^64 to 2^65
2010-03-26Architects CubedNF
no factor from 2^63 to 2^64