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
477807853Factored
FactorDigitsBitsDate
9992372211881423517592169.82018-01-18 03:00:06
History
DateUserTypeResult
2018-01-18ky0urakuF
Factor: 999237221188142351759 / TF: 69-70
2018-01-01ky0urakuNF
no factor from 2^68 to 2^69
2016-06-09sasakiNF
no factor from 2^67 to 2^68
2016-04-02sasakiNF
no factor from 2^66 to 2^67
2014-10-09tscNF
no factor from 2^65 to 2^66
2011-12-11Mr-PlonkNF
no factor from 2^64 to 2^65
2010-03-30Architects CubedNF
no factor from 2^63 to 2^64