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
202277329Factored
FactorDigitsBitsDate
5502701320675734863772168.92015-10-01 06:55:13
History
DateUserTypeResult
2015-10-01demfloroF
Factor: 550270132067573486377 / TF: 68-69
2015-10-01demfloroNF
no factor from 2^66 to 2^68
2013-07-19tscNF
no factor from 2^65 to 2^66
2011-05-02iwrayNF
no factor from 2^64 to 2^65