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
184299953Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16581081286089746102412270.52018-06-04 04:25:32
History
DateUserTypeResult
2024-05-06GregNF
no factor from 2^68 to 2^69
2018-06-04Smok_bmv F
Factor: 1658108128608974610241 / TF: 70-71*
2018-06-01RuzovejNF
no factor from 2^69 to 2^70
2016-11-04Josh FamestadNF
no factor from 2^68 to 2^69
2016-07-15rubikvn2100NF
no factor from 2^67 to 2^68
2015-08-08nikoszNF
no factor from 2^66 to 2^67
2013-05-16sasaki3NF
no factor from 2^65 to 2^66
2011-03-28Roman MaznichenkoNF
no factor from 2^64 to 2^65
2010-07-26Torchwood InstituteNF
no factor from 2^63 to 2^64