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

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MnStatusDetails
616003099Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2299986494880685321932167.62016-11-29 05:13:04
History
DateUserTypeResult
2016-11-29ConductorF
Factor: 229998649488068532193 / TF: 67-68
2014-03-04sasakiNF
no factor from 2^66 to 2^67
2014-03-04sasakiNF
no factor from 2^65 to 2^66
2012-01-14sasaki3NF
no factor from 2^64 to 2^65
2010-08-02Architects CubedNF
no factor from 2^63 to 2^64