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

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MnStatusDetails
904632643Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10619525560383615626232269.82017-10-07 15:53:15
History
DateUserTypeResult
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-10-07ConductorF
Factor: 1061952556038361562623 / TF: 69-70
2017-04-02ConductorNF
no factor from 2^68 to 2^69
2016-06-18ConductorNF
no factor from 2^67 to 2^68
2015-02-04Gordon SpenceNF
no factor from 2^66 to 2^67
2012-01-30lindeeNF
no factor from 2^65 to 2^66
2011-10-09BJBNF
no factor from 2^64 to 2^65
2010-07-12lindedNF
no factor from 2^63 to 2^64