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
922167629Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
1554022860579704530392167.12015-10-30 17:38:45
3066856162163437857912168.12024-08-02 06:20:46
History
DateUserTypeResult
2024-08-02TJAOIF
Factor: 306685616216343785791 / TF: 68-69
2015-10-30ConductorF
Factor: 155402286057970453039 / TF: 66-68
2013-05-23ramgeisNF
no factor from 2^65 to 2^66
2011-08-26lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64