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
385997849Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3560674965447255916972168.32018-05-23 15:57:20
History
DateUserTypeResult
2018-05-23YxinityF
Factor: 356067496544725591697 / TF: 68-70
2017-02-03vwflat4NF
no factor from 2^67 to 2^68
2016-04-10DerekNF
no factor from 2^66 to 2^67
2014-04-29sasaki3NF
no factor from 2^65 to 2^66
2011-03-01Architects CubedNF
no factor from 2^64 to 2^65