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
144316379Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4253278424939397867432168.52016-09-06 07:24:36
History
DateUserTypeResult
2025-03-29James HeinrichF
Factor: 425327842493939786743 / TF: 68-70
2016-09-06d3zorgF
Factor: 425327842493939786743 / TF: 68-69
2016-09-04kevshawNF
no factor from 2^67 to 2^68
2015-02-28Chih-Wei HuangNF
no factor from 2^66 to 2^67
2012-12-18AKAxAutoNF
no factor from 2^65 to 2^66
2010-12-23Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-18sasaki3NF
no factor from 2^63 to 2^64