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
479921807Factored
FactorDigitsBitsDate
3944333552429164240872168.42018-01-29 05:00:14
History
DateUserTypeResult
2018-01-29ky0urakuF
Factor: 394433355242916424087 / TF: 68-69
2016-06-17sasakiNF
no factor from 2^67 to 2^68
2016-03-27sasakiNF
no factor from 2^66 to 2^67
2014-10-11voigtNF
no factor from 2^65 to 2^66