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
944858917Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2032519684610975352712167.52016-10-12 14:00:56
History
DateUserTypeResult
2025-11-19mikrNF
no factor from 2^68 to 2^71
2016-10-12ConductorF
Factor: 203251968461097535271 / TF: 67-68
2015-09-07Bruno VictalNF
no factor from 2^66 to 2^67
2013-06-12ramgeisNF
no factor from 2^65 to 2^66
2011-05-31lindedNF
no factor from 2^64 to 2^65
2010-06-20lindedNF
no factor from 2^63 to 2^64