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
891024283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23649198374187993949272271.02019-02-28 06:50:16
History
DateUserTypeResult
2025-03-23James HeinrichF
Factor: 2364919837418799394927 / TF: 71-72
2019-02-28Smok_bmv F
Factor: 2364919837418799394927 / TF: 71-72*
2019-02-28Smok_bmv NF
no factor from 2^70 to 2^71
2016-09-14ramgeisNF
no factor from 2^68 to 2^70
2015-05-17sasakiNF
no factor from 2^67 to 2^68
2015-04-18sasakiNF
no factor from 2^66 to 2^67
2013-07-26america64NF
no factor from 2^65 to 2^66
2010-10-17Architects CubedNF
no factor from 2^64 to 2^65
2010-04-15Architects CubedNF
no factor from 2^63 to 2^64