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

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MnStatusDetails
304914307Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1740040383062805348232167.22016-12-06 08:21:57
History
DateUserTypeResult
2016-12-06ConductorF
Factor: 174004038306280534823 / TF: 67-68
2016-02-13Mr-PlonkNF
no factor from 2^66 to 2^67
2014-01-12Andrew BNF
no factor from 2^65 to 2^66
2011-10-18RichardNF
no factor from 2^64 to 2^65