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

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MnStatusDetails
793007519Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
158849980267359210725512373.82020-11-12 16:11:24
History
DateUserTypeResult
2020-11-12Ruslan BorisovF
Factor: 15884998026735921072551 / TF: 73-74
2020-11-12Ruslan BorisovNF
no factor from 2^72 to 2^73
2017-04-18Smok_bmv NF
no factor from 2^71 to 2^72
2017-04-18Smok_bmv NF
no factor from 2^70 to 2^71
2014-02-11monstNF
no factor from 2^66 to 2^70
2013-10-28america64NF
no factor from 2^65 to 2^66
2011-08-30monstNF
no factor from 2^64 to 2^65
2010-05-07Architects CubedNF
no factor from 2^63 to 2^64