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
214779503Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
38060320112394021351432271.72018-06-13 04:29:57
History
DateUserTypeResult
2018-06-13Smok_bmv F
Factor: 3806032011239402135143 / TF: 71-72*
2018-06-09Yves de WandelaarNF
no factor from 2^70 to 2^71
2018-06-05La GüiraNF
no factor from 2^69 to 2^70
2017-12-17rmaximusNF
no factor from 2^68 to 2^69
2016-08-31XZTNF
no factor from 2^67 to 2^68
2015-10-18Matej PucekNF
no factor from 2^66 to 2^67
2012-06-16america64NF
no factor from 2^65 to 2^66
2011-05-25sannerud.comNF
no factor from 2^64 to 2^65