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
801137237Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16352766093443012099772270.52020-01-19 20:31:25
History
DateUserTypeResult
2020-01-19ConductorF
Factor: 1635276609344301209977 / TF: 70-71
2011-05-16James HeinrichNF
no factor from 2^64 to 2^70
2010-07-07Architects CubedNF
no factor from 2^63 to 2^64