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
144698423Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16596668673925709873992270.52016-11-16 01:57:14
History
DateUserTypeResult
2024-08-14tbusbyNF
no factor from 2^68 to 2^69
2016-11-16Sergey NosovF
Factor: 1659666867392570987399 / TF: 69-72*
2016-04-25DerekNF
no factor from 2^68 to 2^69
2016-03-17Smok_bmv NF
no factor from 2^67 to 2^68
2015-03-02BrandonNF
no factor from 2^66 to 2^67
2012-12-20CorbyguyNF
no factor from 2^65 to 2^66
2010-12-24sasaki3NF
no factor from 2^64 to 2^65
2010-06-19Torchwood InstituteNF
no factor from 2^63 to 2^64