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

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MnStatusDetails
244682393Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2598695280528041430732167.82016-10-12 16:26:24
History
DateUserTypeResult
2016-10-12Mikhail E. GolosovF
Factor: 259869528052804143073 / TF: 67-68
2015-12-07Math_is_pureNF
no factor from 2^66 to 2^67
2013-10-27GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-09-15RichardNF
no factor from 2^64 to 2^65