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
933836023Factored
FactorDigitsBitsDate
6635015176706257720972169.22016-09-12 19:45:59
History
DateUserTypeResult
2016-09-12Sergey NosovF
Factor: 663501517670625772097 / TF: 67-71*
2015-09-17Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-03-31HBendtzNF
no factor from 2^64 to 2^65
2010-05-27lindedNF
no factor from 2^63 to 2^64