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

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MnStatusDetails
56382587Factored
FactorDigitsBitsDate
275136326695332284835068104702652517737121.02012-01-03 01:05:55
History
DateUserTypeResult
2022-06-27LordJuliusNF
no factor from 2^1 to 2^63
2012-01-03jerbeastF-PM1
Factor: 2751363266953322848350681047026525177
2011-11-10dmaineNF
no factor from 2^70 to 2^71
2011-06-15XyzzyNF
no factor from 2^69 to 2^70
2011-04-14GrunwalderGIMPNF
no factor from 2^68 to 2^69
2009-12-09Aleksey OsadchiyNF
no factor from 2^67 to 2^68
2008-07-22Sturle SundeNF
no factor from 2^66 to 2^67
2008-07-21Sturle SundeNF
no factor from 2^65 to 2^66
2008-07-21Sturle SundeNF
no factor from 2^64 to 2^65
2008-07-21Sturle SundeNF
no factor from 2^63 to 2^64