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
56248447Factored
FactorDigitsBitsDate
116924710691328989595085512683.32012-04-02 10:22:29
History
DateUserTypeResult
2022-06-27LordJuliusNF
no factor from 2^60 to 2^63
2012-04-02Jwb52zF-PM1
Factor: 11692471069132898959508551
2011-09-06ANONYMOUSNF
no factor from 2^70 to 2^71
2011-08-12HighPriceRanchNF
no factor from 2^69 to 2^70
2011-04-13-Anonymous-NF
no factor from 2^68 to 2^69
2009-11-20David BarleyNF
no factor from 2^67 to 2^68
2008-07-11Sturle SundeNF
no factor from 2^66 to 2^67
2008-07-10Sturle SundeNF
no factor from 2^65 to 2^66
2008-07-10Sturle SundeNF
no factor from 2^64 to 2^65
2008-07-10Sturle SundeNF
no factor from 2^63 to 2^64