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

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MnStatusDetails
915495293Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10757462809559808102072269.92017-12-25 05:13:28
History
DateUserTypeResult
2017-12-25ConductorF
Factor: 1075746280955980810207 / TF: 69-70
2017-03-08sasakiNF
no factor from 2^68 to 2^69
2015-12-08NoPolarBearsHereNF
no factor from 2^67 to 2^68
2011-10-04oerwinNF
no factor from 2^66 to 2^67
2011-10-04oerwinNF
no factor from 2^65 to 2^66
2011-09-08oerwinNF
no factor from 2^64 to 2^65
2010-06-24lindedNF
no factor from 2^63 to 2^64