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
240025883Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37904389524801748681992271.72019-09-20 03:18:12
History
DateUserTypeResult
2019-09-20Smok_bmv F
Factor: 3790438952480174868199 / TF: 71-72
2019-09-20Smok_bmv NF
no factor from 2^70 to 2^71
2019-01-11karjalanpiirakkaNF
no factor from 2^69 to 2^70
2018-11-02YxinityNF
no factor from 2^69 to 2^70
2018-05-06Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2016-09-15XZTNF
no factor from 2^67 to 2^68
2015-11-30vwflat4NF
no factor from 2^66 to 2^67
2013-10-19Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-07-08sasaki3NF
no factor from 2^64 to 2^65