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
770704373Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1190495239878421534572166.72015-12-30 21:34:51
History
DateUserTypeResult
2015-12-30Alex_soldierF
Factor: 119049523987842153457 / TF: 66-67
2013-06-06america64NF
no factor from 2^65 to 2^66
2011-07-19monstNF
no factor from 2^64 to 2^65
2010-05-14Architects CubedNF
no factor from 2^63 to 2^64