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
244324291Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5031750318867597899032168.82018-05-26 09:19:07
History
DateUserTypeResult
2018-05-26YxinityF
Factor: 503175031886759789903 / TF: 68-69
2016-10-12XolotlNF
no factor from 2^67 to 2^68
2015-12-07Nice MarmotNF
no factor from 2^66 to 2^67
2014-04-23RichardNF
no factor from 2^65 to 2^66
2011-07-15Damian SilvestreNF
no factor from 2^64 to 2^65