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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
134934391Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
562911820590042769180972375.62024-02-19 14:08:11
History
DateUserTypeResult
2024-07-29Wentao HuangNF
no factor from 2^69 to 2^70
2024-07-29Wentao HuangNF
no factor from 2^68 to 2^69
2024-02-19MirraF
Factor: 56291182059004276918097 / TF: 75-76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-09-05EPFNF
no factor from 2^71 to 2^72
2016-08-24EPFNF
no factor from 2^70 to 2^71
2016-08-13DerekNF
no factor from 2^69 to 2^70
2016-08-13DerekNF
no factor from 2^68 to 2^69
2016-08-13proxy2222NF
no factor from 2^67 to 2^68
2015-01-24YN-MuworksNF
no factor from 2^66 to 2^67
2012-10-31RichardNF
no factor from 2^65 to 2^66
2010-11-23Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-08Sid & AndyNF
no factor from 2^63 to 2^64