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
922594481Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1433945432939814094072167.02015-11-10 11:17:32
History
DateUserTypeResult
2015-11-10ConductorF
Factor: 143394543293981409407 / TF: 66-67
2013-06-03ramgeisNF
no factor from 2^65 to 2^66
2011-08-23lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64