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

PrimeNet Exponent Status

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MnStatusDetails
143992897Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
36062339536670989816792271.62017-04-04 17:25:06
History
DateUserTypeResult
2024-08-07Jarod McClintockNF
no factor from 2^68 to 2^69
2017-04-04d3zorgF
Factor: 3606233953667098981679 / TF: 71-72
2017-04-02Choi4KANGNF
no factor from 2^70 to 2^71
2017-02-15JoDuNF
no factor from 2^69 to 2^70
2016-04-20DerekNF
no factor from 2^68 to 2^69
2016-04-04dbaughNF
no factor from 2^67 to 2^68
2015-02-28tscNF
no factor from 2^66 to 2^67
2012-12-17sasaki3NF
no factor from 2^65 to 2^66
2010-12-23Nathan EdingtonNF
no factor from 2^64 to 2^65
2010-06-18Torchwood InstituteNF
no factor from 2^63 to 2^64