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

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MnStatusDetails
251004647Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3527552609819539102872168.32016-11-26 14:56:04
History
DateUserTypeResult
2016-11-26ConductorF
Factor: 352755260981953910287 / TF: 68-69
2014-10-22caddrNF
no factor from 2^67 to 2^68
2014-10-09caddrNF
no factor from 2^66 to 2^67
2013-11-03mikrNF
no factor from 2^65 to 2^66
2011-07-26tscNF
no factor from 2^64 to 2^65
2010-03-01James HintzNF
no factor from 2^63 to 2^64
2010-03-01James HintzNF
no factor from 2^62 to 2^63