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

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MnStatusDetails
769291883Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15901379716526079650892270.42020-04-08 18:36:37
History
DateUserTypeResult
2020-04-08Smok_bmv F
Factor: 1590137971652607965089 / TF: 70-71
2014-06-23monstNF
no factor from 2^66 to 2^70
2013-03-13america64NF
no factor from 2^65 to 2^66
2011-07-19monstNF
no factor from 2^64 to 2^65
2010-06-16Architects CubedNF
no factor from 2^63 to 2^64