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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Exponent Range:










MnStatusDetails
933718529Factored
FactorDigitsBitsDate
20074221647745004787932270.82016-09-20 23:31:00
History
DateUserTypeResult
2016-09-20Sergey NosovF
Factor: 2007422164774500478793 / TF: 67-71*
2015-09-17Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-24ramgeisNF
no factor from 2^65 to 2^66
2011-03-25HBendtzNF
no factor from 2^64 to 2^65
2010-05-27lindedNF
no factor from 2^63 to 2^64