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
693575033Factored
FactorDigitsBitsDate
4440312531200057165932168.62017-10-27 18:46:02
History
DateUserTypeResult
2017-10-27Alex_soldierF
Factor: 444031253120005716593 / TF: 68-69*
2014-08-27sasakiNF
no factor from 2^66 to 2^68
2013-12-05sasakiNF
no factor from 2^65 to 2^66