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
113826109Factored
FactorDigitsBitsDate
448873610867409704014072375.22020-08-05 15:42:11
History
DateUserTypeResult
2020-08-05RobertKazanF
Factor: 44887361086740970401407 / TF: 75-76*
2020-08-05RobertKazanNF
no factor from 2^74 to 2^75
2020-08-05RobertKazanNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-03-01endless_mikeNF
no factor from 2^71 to 2^72
2015-03-01endless_mikeNF
no factor from 2^70 to 2^71
2015-03-01endless_mikeNF
no factor from 2^69 to 2^70
2015-03-01endless_mikeNF
no factor from 2^68 to 2^69
2015-02-24g0bNF
no factor from 2^67 to 2^68
2014-11-15tscNF
no factor from 2^66 to 2^67
2012-06-09sasaki3NF
no factor from 2^65 to 2^66
2010-09-30sasaki3NF
no factor from 2^64 to 2^65
2010-05-261997rj7NF
no factor from 2^63 to 2^64