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

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MnStatusDetails
206003911Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4600539143342042439592168.62016-11-19 13:06:01
History
DateUserTypeResult
2025-03-24James HeinrichF
Factor: 460053914334204243959 / TF: 68-70
2016-11-19Alex_soldierF
Factor: 460053914334204243959 / TF: 68-69*
2016-08-29XolotlNF
no factor from 2^67 to 2^68
2015-04-29Judge HaleNF
no factor from 2^66 to 2^67
2013-07-31tscNF
no factor from 2^65 to 2^66
2011-05-08Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-17Architects CubedNF
no factor from 2^63 to 2^64