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
942363701Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2213081015480880727672167.62016-10-01 09:48:22
History
DateUserTypeResult
2016-10-01ConductorF
Factor: 221308101548088072767 / TF: 67-68
2015-09-10Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-05ramgeisNF
no factor from 2^65 to 2^66
2011-06-18lindedNF
no factor from 2^64 to 2^65
2010-06-23lindedNF
no factor from 2^63 to 2^64