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

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MnStatusDetails
117358363Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
113181927266738559422774872683.22023-03-20 12:54:12
P-1 factors
DateFactorB1B2
2023-03-201131819272667385594227748754400023024000
History
DateUserTypeResult
2023-03-20ky0urakuF-PM1
Factor: 11318192726673855942277487 / (P-1, B1=544000, B2=23024000)
2022-06-11AerowNF
no factor from 2^77 to 2^78
2022-05-08TheJudgerNF
no factor from 2^76 to 2^77
2021-01-27jwnutterNF
no factor from 2^75 to 2^76
2021-01-27jwnutterNF
no factor from 2^74 to 2^75
2020-01-26Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-01-26Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-10-20SRS TechnologyNF
no factor from 2^71 to 2^72
2015-10-20SRS TechnologyNF
no factor from 2^70 to 2^71
2015-10-20SRS TechnologyNF
no factor from 2^69 to 2^70
2015-10-20SRS TechnologyNF
no factor from 2^68 to 2^69
2015-09-04el groccoNF
no factor from 2^67 to 2^68
2014-12-11tscNF
no factor from 2^66 to 2^67
2012-07-06sasaki3NF
no factor from 2^65 to 2^66
2010-10-11sasaki3NF
no factor from 2^64 to 2^65
2010-05-11sasaki3NF
no factor from 2^63 to 2^64