Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
102396181Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2281766832820779576012167.62013-09-04 07:08:44
History
DateUserTypeResult
2013-09-04frolyarF
Factor: 228176683282077957601
2013-08-28PascalBieriNF
no factor from 2^66 to 2^67
2012-04-22Nathan EdingtonNF
no factor from 2^65 to 2^66
2010-08-18sasaki3NF
no factor from 2^64 to 2^65
2010-05-171997rj7NF
no factor from 2^63 to 2^64