Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
244513757Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2678087098489197120732167.92016-10-13 03:30:00
History
DateUserTypeResult
2016-10-13Mikhail E. GolosovF
Factor: 267808709848919712073 / TF: 67-68
2015-12-08BrandonNF
no factor from 2^66 to 2^67
2013-10-22gucsNF
no factor from 2^65 to 2^66
2011-07-17impsNF
no factor from 2^64 to 2^65