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

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MnStatusDetails
181332757Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13474185524971117547272270.22019-05-02 03:52:44
History
DateUserTypeResult
2019-05-02Smok_bmv F
Factor: 1347418552497111754727 / TF: 70-71
2018-10-01FairyNF
no factor from 2^69 to 2^70
2017-06-16GeorgianaNF
no factor from 2^68 to 2^69
2016-09-04ANONYMOUSNF
no factor from 2^67 to 2^68
2015-07-28Mr-PlonkNF
no factor from 2^66 to 2^67
2013-05-05bamNF
no factor from 2^65 to 2^66
2011-03-21sannerud.comNF
no factor from 2^64 to 2^65
2010-07-23OS1NF
no factor from 2^63 to 2^64