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

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MnStatusDetails
296720407Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3472453225140017399692168.22018-07-29 02:18:29
History
DateUserTypeResult
2025-03-18James HeinrichF
Factor: 347245322514001739969 / TF: 68-70
2018-07-29Alexander TsupkoF
Factor: 347245322514001739969 / TF: 68-69
2016-11-30Andrew BNF
no factor from 2^67 to 2^68
2016-02-05SummyNF
no factor from 2^66 to 2^67
2013-12-29ANONYMOUSNF
no factor from 2^65 to 2^66
2011-10-06sasaki3NF
no factor from 2^64 to 2^65
2010-05-27Architects CubedNF
no factor from 2^63 to 2^64
2010-04-27monstNF
no factor from 2^62 to 2^63