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
911074639Factored
FactorDigitsBitsDate
774069138933175510012066.12015-11-21 18:24:36
History
DateUserTypeResult
2015-11-21ConductorF
Factor: 77406913893317551001 / TF: 66-67
2013-05-02ramgeisNF
no factor from 2^65 to 2^66
2011-11-04lindedNF
no factor from 2^64 to 2^65
2010-06-29lindedNF
no factor from 2^63 to 2^64