Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
696691349Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
11924930563703800085292270.02017-09-09 15:20:40
22620635165807532824472270.92017-09-09 15:20:39
History
DateUserTypeResult
2022-07-31LordJuliusNF
no factor from 2^1 to 2^64
2017-09-09ConductorF
Factor: 1192493056370380008529 / TF: 70-71
2017-09-09ConductorF
Factor: 2262063516580753282447 / TF: 70-71
2017-09-09ConductorNF
no factor from 2^68 to 2^70
2014-12-07sasakiNF
no factor from 2^67 to 2^68
2014-11-11laleraNF
no factor from 2^66 to 2^67
2013-11-30sasakiNF
no factor from 2^65 to 2^66
2012-01-27laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64