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
275321003Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6169875078579277723612169.12019-07-04 10:45:54
History
DateUserTypeResult
2025-03-19James HeinrichF
Factor: 616987507857927772361 / TF: 69-70
2019-07-04_p95holder_F
Factor: 616987507857927772361 / TF: 69-70
2018-07-07Chabot PrimeNF
no factor from 2^68 to 2^69
2017-01-03ANONYMOUSNF
no factor from 2^67 to 2^68
2016-01-11sasakiNF
no factor from 2^66 to 2^67
2013-12-14Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-09-05sasaki3NF
no factor from 2^64 to 2^65
2010-04-01lindedNF
no factor from 2^63 to 2^64
2010-04-01lindedNF
no factor from 2^62 to 2^63