Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
913516753Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7178939564498156666712169.32017-12-15 05:56:50
History
DateUserTypeResult
2017-12-15ConductorF
Factor: 717893956449815666671 / TF: 69-70
2017-02-27sasakiNF
no factor from 2^68 to 2^69
2016-07-14ConductorNF
no factor from 2^67 to 2^68
2013-01-26lastareasdelhogarNF
no factor from 2^65 to 2^67
2011-10-21lindedNF
no factor from 2^64 to 2^65
2010-06-28lindedNF
no factor from 2^63 to 2^64