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
926231221Factored
FactorDigitsBitsDate
1447614494715666682632167.02015-10-30 14:21:35
History
DateUserTypeResult
2015-10-30Alex_soldierF
Factor: 144761449471566668263 / TF: 66-67
2013-05-06ramgeisNF
no factor from 2^65 to 2^66
2011-07-30lindedNF
no factor from 2^64 to 2^65