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
318147283Factored
FactorDigitsBitsDate
3898163140101257636872168.42016-12-10 06:43:39
History
DateUserTypeResult
2016-12-10SarnetskyF
Factor: 389816314010125763687 / TF: 67-69*
2016-02-25rubikvn2100NF
no factor from 2^66 to 2^67
2014-07-27sasaki3NF
no factor from 2^65 to 2^66
2011-11-02OS1NF
no factor from 2^64 to 2^65