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
732836513Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
18896256927659318416972270.72018-03-01 11:49:01
History
DateUserTypeResult
2018-03-01Daniil TsarkovF
Factor: 1889625692765931841697 / TF: 70-71
2014-08-20monstNF
no factor from 2^66 to 2^70
2014-02-19america64NF
no factor from 2^65 to 2^66
2011-05-02monstNF
no factor from 2^64 to 2^65
2010-06-26Architects CubedNF
no factor from 2^63 to 2^64