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
234920087Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4648475451109323796392168.72018-05-18 05:45:36
History
DateUserTypeResult
2018-05-18YxinityF
Factor: 464847545110932379639 / TF: 68-69
2016-10-02vwflat4NF
no factor from 2^67 to 2^68
2015-11-22tscNF
no factor from 2^66 to 2^67
2013-10-05sasaki3NF
no factor from 2^65 to 2^66
2011-06-29sannerud.comNF
no factor from 2^64 to 2^65