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
801170749Factored
FactorDigitsBitsDate
18217671778022598045592270.62020-01-20 20:27:59
History
DateUserTypeResult
2020-01-20ConductorF
Factor: 1821767177802259804559 / TF: 70-71
2011-05-27James HeinrichNF
no factor from 2^64 to 2^70