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

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MnStatusDetails
175662101Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
17229188177636603163772270.52016-10-21 18:07:56
History
DateUserTypeResult
2016-10-21Sergey NosovF
Factor: 1722918817763660316377 / TF: 68-72*
2016-07-03SummyNF
no factor from 2^67 to 2^68
2015-07-04SADMASTERNF
no factor from 2^66 to 2^67
2013-04-16Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-03-07sasaki3NF
no factor from 2^64 to 2^65
2010-07-16James HintzNF
no factor from 2^63 to 2^64