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
802147783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
30545337779859000777192271.42019-01-18 08:27:32
History
DateUserTypeResult
2025-04-04James HeinrichF
Factor: 3054533777985900077719 / TF: 71-72
2019-01-18Smok_bmv F
Factor: 3054533777985900077719 / TF: 71-72*
2019-01-18Smok_bmv NF
no factor from 2^70 to 2^71
2016-08-19ramgeisNF
no factor from 2^68 to 2^70
2015-05-04sasakiNF
no factor from 2^67 to 2^68
2014-11-30sasakiNF
no factor from 2^66 to 2^67
2012-02-07HBendtzNF
no factor from 2^65 to 2^66
2012-02-07HBendtzNF
no factor from 2^64 to 2^65
2010-07-02Architects CubedNF
no factor from 2^63 to 2^64