Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
470951027Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8389804811070258585672169.52018-05-11 05:32:02
History
DateUserTypeResult
2018-05-22sasakiNF
no factor from 2^68 to 2^69
2018-05-11YxinityF
Factor: 838980481107025858567 / TF: 68-70
2016-06-04sasakiNF
no factor from 2^67 to 2^68
2016-03-02ConductorNF
no factor from 2^66 to 2^67
2014-10-06GrunwalderGIMPNF
no factor from 2^65 to 2^66