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

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MnStatusDetails
781074583Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
11832844034486414649912270.02020-04-20 03:13:22
History
DateUserTypeResult
2020-04-20Smok_bmv F
Factor: 1183284403448641464991 / TF: 70-71
2014-03-03monstNF
no factor from 2^65 to 2^70
2011-04-23monstNF
no factor from 2^64 to 2^65
2010-04-23Architects CubedNF
no factor from 2^63 to 2^64