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
904049369Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
21015033890162716076872270.82019-03-22 18:51:24
History
DateUserTypeResult
2019-03-22ConductorF
Factor: 2101503389016271607687 / TF: 70-71
2016-05-14YxinityNF
no factor from 2^67 to 2^70
2015-02-03Gordon SpenceNF
no factor from 2^66 to 2^67
2011-12-06lindedNF
no factor from 2^65 to 2^66
2011-09-11lindeeNF
no factor from 2^64 to 2^65
2010-07-25lindeeNF
no factor from 2^63 to 2^64