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
943955851Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2317085223647630283132167.72016-10-07 08:44:17
History
DateUserTypeResult
2016-10-07ConductorF
Factor: 231708522364763028313 / TF: 67-68
2015-03-11BJBNF
no factor from 2^66 to 2^67
2013-06-12ramgeisNF
no factor from 2^65 to 2^66
2011-06-06lindedNF
no factor from 2^64 to 2^65
2010-05-19lindedNF
no factor from 2^63 to 2^64