Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
143741347Factored
FactorDigitsBitsDate
21697658590110764488492270.92017-02-25 03:05:24
History
DateUserTypeResult
2017-02-25Sergey NosovF
Factor: 2169765859011076448849 / TF: 70-72*
2017-02-13JoDuNF
no factor from 2^69 to 2^70
2016-04-18DerekNF
no factor from 2^68 to 2^69
2016-03-31dbaughNF
no factor from 2^67 to 2^68
2015-02-27MattNF
no factor from 2^66 to 2^67
2012-12-22RichardNF
no factor from 2^65 to 2^66
2010-12-24RichardNF
no factor from 2^64 to 2^65
2010-06-17Torchwood InstituteNF
no factor from 2^63 to 2^64