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
943261369Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
2043611890319562742492167.52016-10-04 12:28:52
2298809771933228180392167.62016-10-04 12:28:52
History
DateUserTypeResult
2016-10-04ConductorF
Factor: 229880977193322818039 / TF: 67-68
2016-10-04ConductorF
Factor: 204361189031956274249 / TF: 67-68
2015-09-11Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-23ramgeisNF
no factor from 2^65 to 2^66
2011-06-11lindedNF
no factor from 2^64 to 2^65
2010-05-18lindedNF
no factor from 2^63 to 2^64