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
922290821Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1932962063456796278332167.42015-11-03 20:53:39
History
DateUserTypeResult
2015-11-03ConductorF
Factor: 193296206345679627833 / TF: 66-68
2013-05-06ramgeisNF
no factor from 2^65 to 2^66
2011-08-25lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64