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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Exponent Range:










MnStatusDetails
904534403Factored
FactorDigitsBitsDate
3389619347349585303832168.22017-04-01 13:56:16
History
DateUserTypeResult
2017-04-01ConductorF
Factor: 338961934734958530383 / TF: 68-69
2016-06-17ConductorNF
no factor from 2^67 to 2^68
2015-02-04Gordon SpenceNF
no factor from 2^66 to 2^67
2011-12-08lindeeNF
no factor from 2^65 to 2^66
2011-09-14lindedNF
no factor from 2^64 to 2^65
2010-07-09lindedNF
no factor from 2^63 to 2^64