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
552009763Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3032136946908544580332168.02016-11-15 05:27:31
History
DateUserTypeResult
2016-11-15ConductorF
Factor: 303213694690854458033 / TF: 68-69
2016-05-26Bruno VictalNF
no factor from 2^67 to 2^68
2015-11-12sasakiNF
no factor from 2^66 to 2^67
2014-07-06abcNF
no factor to 2^66
2011-05-14Architects CubedNF
no factor from 2^64 to 2^65