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
177750943Factored
FactorDigitsBitsDate
130839787099562846794872373.52021-09-04 09:32:55
History
DateUserTypeResult
2021-09-04Ruslan BorisovF
Factor: 13083978709956284679487 / TF: 73-74
2018-03-27RichardNF
no factor from 2^72 to 2^73
2018-03-26RichardNF
no factor from 2^71 to 2^72
2018-03-26RichardNF
no factor from 2^70 to 2^71
2018-03-25The_MatrixNF
no factor from 2^69 to 2^70
2017-05-17Andrew BNF
no factor from 2^68 to 2^69
2016-06-23sasaki3NF
no factor from 2^67 to 2^68
2015-07-13Alex MalakhovNF
no factor from 2^66 to 2^67
2013-04-28RichardNF
no factor from 2^65 to 2^66
2011-03-13oodairaNF
no factor from 2^64 to 2^65
2010-07-19Mr-PlonkNF
no factor from 2^63 to 2^64