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
806011783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37930516966928989918312271.72019-01-22 06:38:27
History
DateUserTypeResult
2025-04-04James HeinrichF
Factor: 3793051696692898991831 / TF: 71-72
2019-01-22Smok_bmv F
Factor: 3793051696692898991831 / TF: 71-72*
2019-01-22Smok_bmv NF
no factor from 2^70 to 2^71
2016-10-21ramgeisNF
no factor from 2^68 to 2^70
2015-06-06sasakiNF
no factor from 2^67 to 2^68
2014-11-21sasakiNF
no factor from 2^66 to 2^67
2012-02-14mmNF
no factor from 2^65 to 2^66
2012-02-14mmNF
no factor from 2^64 to 2^65
2010-07-16Architects CubedNF
no factor from 2^63 to 2^64