Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
116945519Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3018024804001606328540459772788.02022-11-29 00:10:28
P-1 factors
DateFactorB1B2
2022-11-2930180248040016063285404597758500010530000
History
DateUserTypeResult
2022-11-29Smok_bmv F-PM1
Factor: 301802480400160632854045977 / (P-1, B1=585000, B2=10530000)
2022-05-28Architects CubedNF
no factor from 2^76 to 2^77
2021-06-271997rj7NF
no factor from 2^75 to 2^76
2021-06-271997rj7NF
no factor from 2^74 to 2^75
2020-03-16Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-16Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-07-01vats09NF
no factor from 2^71 to 2^72
2015-07-01vats09NF
no factor from 2^70 to 2^71
2015-07-01vats09NF
no factor from 2^69 to 2^70
2015-06-24workerthreadNF
no factor from 2^68 to 2^69
2015-03-14Brandon VincentNF
no factor from 2^67 to 2^68
2014-12-07arnaudNF
no factor from 2^66 to 2^67
2012-07-01sasaki3NF
no factor from 2^65 to 2^66
2010-10-10oodairaNF
no factor from 2^64 to 2^65
2010-05-16RichardNF
no factor from 2^63 to 2^64