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
891984589Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
45962969090790378287112272.02020-03-02 08:50:07
History
DateUserTypeResult
2020-03-02Alex_soldierF
Factor: 4596296909079037828711 / TF: 71-72
2019-07-06srow7NF
no factor from 2^70 to 2^71
2016-09-14ramgeisNF
no factor from 2^68 to 2^70
2015-05-19sasakiNF
no factor from 2^67 to 2^68
2015-05-05sasakiNF
no factor from 2^66 to 2^67
2013-07-27america64NF
no factor from 2^65 to 2^66
2010-10-18Architects CubedNF
no factor from 2^64 to 2^65
2010-04-18Architects CubedNF
no factor from 2^63 to 2^64