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
176930393Factored
FactorDigitsBitsDate
55985458161646169998092272.22018-03-21 02:00:06
History
DateUserTypeResult
2018-03-21ky0urakuF
Factor: 5598545816164616999809 / TF: 72-73
2018-03-19RichardNF
no factor from 2^71 to 2^72
2016-11-08Adam BuranNF
no factor from 2^70 to 2^71
2015-09-30La GüiraNF
no factor from 2^69 to 2^70
2015-09-30La GüiraNF
no factor from 2^68 to 2^69
2015-09-30La GüiraNF
no factor from 2^67 to 2^68
2015-07-09Khalid al-HazmiNF
no factor from 2^66 to 2^67
2013-04-20tscNF
no factor from 2^65 to 2^66
2011-03-11dd7NF
no factor from 2^64 to 2^65
2010-07-18sasaki3NF
no factor from 2^63 to 2^64