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
262302413Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
886159714924108088332066.32015-12-27 14:49:05
History
DateUserTypeResult
2015-12-27ConductorF
Factor: 88615971492410808833 / TF: 66-67
2013-11-26Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-08-14sannerud.comNF
no factor from 2^64 to 2^65
2010-03-16argusdustyNF
no factor from 2^63 to 2^64
2010-03-16argusdustyNF
no factor from 2^62 to 2^63