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

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MnStatusDetails
116148467Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
140349052691412888949912373.62020-10-09 03:22:08
History
DateUserTypeResult
2020-10-09RobertKazanF
Factor: 14034905269141288894991 / TF: 73-74*
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2015-09-17Ryan PropperNF
no factor from 2^71 to 2^72
2015-09-12Andreas_TruetschNF
no factor from 2^70 to 2^71
2015-09-10el groccoNF
no factor from 2^69 to 2^70
2015-09-10el groccoNF
no factor from 2^68 to 2^69
2015-03-27bunddogNF
no factor from 2^67 to 2^68
2014-12-02sasaki3NF
no factor from 2^66 to 2^67
2012-06-25Andrew BNF
no factor from 2^65 to 2^66
2010-10-08Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-09BattlemaxxNF
no factor from 2^63 to 2^64