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
194365643Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
73379493166117301121432272.62019-04-14 18:42:38
History
DateUserTypeResult
2019-04-14vladglushko88F
Factor: 7337949316611730112143 / TF: 72-73
2019-03-14Smok_bmv NF
no factor from 2^71 to 2^72
2019-02-02Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-12-08Chabot PrimeNF
no factor from 2^69 to 2^70
2017-08-24ANONYMOUSNF
no factor from 2^68 to 2^69
2016-08-09sasakiNF
no factor from 2^67 to 2^68
2015-09-09ANONYMOUSNF
no factor from 2^66 to 2^67
2013-06-20Mr-PlonkNF
no factor from 2^65 to 2^66
2011-04-20RichardNF
no factor from 2^64 to 2^65
2010-08-05HBendtzNF
no factor from 2^63 to 2^64