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
149565671Factored
FactorDigitsBitsDate
22037171203238288480472270.92017-03-27 07:21:15
History
DateUserTypeResult
2017-03-27d3zorgF
Factor: 2203717120323828848047 / TF: 70-71
2017-03-25La GüiraNF
no factor from 2^69 to 2^70
2017-02-20tmorrowNF
no factor from 2^68 to 2^69
2016-04-07DerekNF
no factor from 2^67 to 2^68
2015-03-16NumberwangNF
no factor from 2^66 to 2^67
2013-01-10subgeniusNF
no factor from 2^65 to 2^66
2011-03-11sasaki3NF
no factor from 2^64 to 2^65