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
909092983Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6117932700680757669592169.12017-05-15 13:37:52
History
DateUserTypeResult
2017-05-15ConductorF
Factor: 611793270068075766959 / TF: 69-70
2017-05-11Mark RoseNF
no factor from 2^68 to 2^69
2016-07-05ConductorNF
no factor from 2^67 to 2^68
2016-05-30BloodIceNF
no factor from 2^1 to 2^64
2015-04-17ramgeisNF
no factor from 2^66 to 2^67
2013-04-29ramgeisNF
no factor from 2^65 to 2^66
2011-11-11lindedNF
no factor from 2^64 to 2^65
2010-07-05lindedNF
no factor from 2^63 to 2^64