Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
478003783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23670732375060291241992271.02020-01-03 07:36:08
History
DateUserTypeResult
2025-04-07James HeinrichF
Factor: 2367073237506029124199 / TF: 71-72
2020-01-03Smok_bmv F
Factor: 2367073237506029124199 / TF: 71-72*
2020-01-03Smok_bmv NF
no factor from 2^70 to 2^71
2017-02-24YxinityNF
no factor from 2^69 to 2^70
2017-02-12Smok_bmv NF
no factor from 2^68 to 2^69
2016-06-11sasakiNF
no factor from 2^67 to 2^68
2016-03-15sasakiNF
no factor from 2^66 to 2^67
2014-10-09vwflat4NF
no factor from 2^65 to 2^66
2011-12-11RdeNF
no factor from 2^64 to 2^65
2010-03-31Architects CubedNF
no factor from 2^63 to 2^64