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
697769329Factored
FactorDigitsBitsDate
1284872125354216902412166.82014-09-15 13:27:51
History
DateUserTypeResult
2014-09-15sasakiF
Factor: 128487212535421690241 / TF: 66-68
2013-11-23sasakiNF
no factor from 2^65 to 2^66
2012-01-26laleraNF
no factor from 2^64 to 2^65
2012-01-25-Anonymous-NF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64