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
259823407Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
230911484318500108183032374.32022-10-02 04:34:11
History
DateUserTypeResult
2022-10-02Smok_bmv F
Factor: 23091148431850010818303 / TF: 74-75*
2022-02-21SRBaseNF
no factor from 2^73 to 2^74
2020-11-25SRBaseNF
no factor from 2^72 to 2^73
2020-07-04SRBaseNF
no factor from 2^71 to 2^72
2020-05-03SRBaseNF
no factor from 2^70 to 2^71
2019-05-07Chabot PrimeNF
no factor from 2^69 to 2^70
2018-06-19Chabot PrimeNF
no factor from 2^68 to 2^69
2016-08-05XZTNF
no factor from 2^67 to 2^68
2015-12-21Jan KuipersNF
no factor from 2^66 to 2^67
2013-11-18tscNF
no factor from 2^65 to 2^66
2011-08-13RichardNF
no factor from 2^64 to 2^65
2010-03-15RichardNF
no factor from 2^63 to 2^64
2010-03-15RichardNF
no factor from 2^62 to 2^63