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
264068183Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
25269396662959907541772271.12019-11-01 03:25:59
History
DateUserTypeResult
2025-04-30James HeinrichF
Factor: 2526939666295990754177 / TF: 71-72
2019-11-01Smok_bmv F
Factor: 2526939666295990754177 / TF: 71-72*
2019-11-01Smok_bmv NF
no factor from 2^70 to 2^71
2019-05-20Chabot PrimeNF
no factor from 2^69 to 2^70
2018-06-24Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2017-01-07tscNF
no factor from 2^67 to 2^68
2015-12-26sasaki3NF
no factor from 2^66 to 2^67
2013-11-25RichardNF
no factor from 2^65 to 2^66
2011-08-17albin_pouillesNF
no factor from 2^64 to 2^65
2010-03-18lindedNF
no factor from 2^63 to 2^64
2010-03-18lindedNF
no factor from 2^62 to 2^63