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
184115413Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
63009142179493043424792272.42019-06-06 10:00:28
History
DateUserTypeResult
2019-06-06Samuel SchmidtF
Factor: 6300914217949304342479 / TF: 72-73
2019-06-03Tom BammannNF
no factor from 2^71 to 2^72
2018-12-06ZenghuiNF
no factor from 2^70 to 2^71
2018-10-22tscNF
no factor from 2^69 to 2^70
2017-07-04sps97003NF
no factor from 2^68 to 2^69
2016-11-19ANONYMOUSNF
no factor from 2^67 to 2^68
2016-09-13ANONYMOUSNF
no factor from 2^67 to 2^68
2015-08-07hillsurferNF
no factor from 2^66 to 2^67
2013-05-17Arne KleppestrandNF
no factor from 2^65 to 2^66
2011-03-28sasaki3NF
no factor from 2^64 to 2^65
2010-07-27sasaki3NF
no factor from 2^63 to 2^64