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
751101283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
19254335058605777297032270.72020-03-19 03:24:42
History
DateUserTypeResult
2020-03-19Smok_bmv F
Factor: 1925433505860577729703 / TF: 70-71
2014-04-16monstNF
no factor from 2^66 to 2^70
2013-12-07america64NF
no factor from 2^65 to 2^66
2011-06-12monstNF
no factor from 2^64 to 2^65
2010-06-09Architects CubedNF
no factor from 2^63 to 2^64