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

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MnStatusDetails
198209563Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
30455590506368307946572271.42019-05-17 23:00:08
History
DateUserTypeResult
2019-05-17Samuel SchmidtF
Factor: 3045559050636830794657 / TF: 71-72
2019-02-15Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-12-24Chabot PrimeNF
no factor from 2^69 to 2^70
2017-09-08rubikvn2100NF
no factor from 2^68 to 2^69
2016-08-13XZTNF
no factor from 2^67 to 2^68
2015-09-19TraitorNF
no factor from 2^66 to 2^67
2013-07-04-Anonymous-NF
no factor from 2^65 to 2^66
2011-04-26dslNF
no factor from 2^64 to 2^65
2010-09-131997rj7NF
no factor from 2^63 to 2^64