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
590071883Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
19039419370478940640492270.72020-03-11 03:23:26
History
DateUserTypeResult
2025-03-17James HeinrichF
Factor: 1903941937047894064049 / TF: 70-71
2020-03-11Smok_bmv F
Factor: 1903941937047894064049 / TF: 70-71*
2018-07-11sasakiNF
no factor from 2^69 to 2^70
2018-07-11sasakiNF
no factor from 2^68 to 2^69
2016-11-18sasakiNF
no factor from 2^67 to 2^68
2015-08-01el groccoNF
no factor from 2^66 to 2^67
2014-09-26E.LechnerNF
no factor from 2^65 to 2^66
2011-10-08Architects CubedNF
no factor from 2^64 to 2^65