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

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MnStatusDetails
297718339Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
1218904668738135362712166.72016-02-07 07:14:56
3043663690625744774812168.02024-07-16 08:51:39
History
DateUserTypeResult
2024-07-16TJAOIF
Factor: 304366369062574477481 / TF: 67-69
2016-02-07nikoszF
Factor: 121890466873813536271 / TF: 66-67
2013-12-31haphaeuNF
no factor from 2^65 to 2^66
2011-10-08CorbyguyNF
no factor from 2^64 to 2^65
2010-06-01Architects CubedNF
no factor from 2^63 to 2^64
2010-04-19monstNF
no factor from 2^62 to 2^63