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

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MnStatusDetails
244875077Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2094834001137561022972167.52016-10-12 23:17:33
History
DateUserTypeResult
2016-10-12Mikhail E. GolosovF
Factor: 209483400113756102297 / TF: 67-68
2015-12-08Math_is_pureNF
no factor from 2^66 to 2^67
2013-10-24Grant McCrackenNF
no factor from 2^65 to 2^66
2011-07-17sasaki3NF
no factor from 2^64 to 2^65