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
441041683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
18105158590018391770392270.62019-12-08 10:59:35
History
DateUserTypeResult
2025-03-27James HeinrichF
Factor: 1810515859001839177039 / TF: 70-71
2019-12-08Smok_bmv F
Factor: 1810515859001839177039 / TF: 70-71*
2018-12-28Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2018-12-25ATHNF
no factor from 2^69 to 2^70
2018-01-21sasakiNF
no factor from 2^68 to 2^69
2016-01-13sasakiNF
no factor from 2^66 to 2^68
2014-08-27RichardNF
no factor from 2^65 to 2^66
2011-11-22tscNF
no factor from 2^64 to 2^65
2010-03-23Architects CubedNF
no factor from 2^63 to 2^64