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

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Exponent Range:










MnStatusDetails
696785197Factored
FactorDigitsBitsDate
20670536270885611710232270.82017-09-15 18:01:10
History
DateUserTypeResult
2022-08-01LordJuliusNF
no factor from 2^62 to 2^63
2017-09-15ConductorF
Factor: 2067053627088561171023 / TF: 70-71
2017-09-15ConductorNF
no factor from 2^68 to 2^70
2014-10-08sasakiNF
no factor from 2^66 to 2^68
2013-12-04sasakiNF
no factor from 2^65 to 2^66
2012-01-29laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64