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
477511039Factored
FactorDigitsBitsDate
8877865462372202269672169.62018-01-13 14:00:03
History
DateUserTypeResult
2018-01-13ky0urakuF
Factor: 887786546237220226967 / TF: 69-70
2017-12-27ky0urakuNF
no factor from 2^68 to 2^69
2016-06-14sasakiNF
no factor from 2^67 to 2^68
2016-03-31sasakiNF
no factor from 2^66 to 2^67
2014-10-09tscNF
no factor from 2^65 to 2^66
2012-02-10CandideNF
no factor from 2^64 to 2^65
2010-03-29Architects CubedNF
no factor from 2^63 to 2^64