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

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MnStatusDetails
157485311Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
59281787492376332464732272.32016-10-18 17:20:15
History
DateUserTypeResult
2024-06-01James HeinrichNF
no factor from 2^71 to 2^72
2016-10-18d3zorgF
Factor: 5928178749237633246473 / TF: 72-73
2016-10-16ConductorNF
no factor from 2^71 to 2^72
2016-09-018um8l3833NF
no factor from 2^67 to 2^68
2016-08-23neocppNF
no factor from 2^70 to 2^71
2016-08-11neocppNF
no factor from 2^69 to 2^70
2016-07-27Adam BuranNF
no factor from 2^68 to 2^69
2016-07-25WileECoyoteNF
no factor from 2^67 to 2^68
2015-04-28RichardNF
no factor from 2^66 to 2^67
2013-02-11nextPrimeNF
no factor from 2^65 to 2^66
2011-01-28Architects CubedNF
no factor from 2^64 to 2^65