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:





MnDetails
498818933
Composite: 1 known prime factor
Trial Factored to 276
TF target 282
Factored
FactorDigitsBitsDate
473761650132619960489192375.32025-02-10 21:56:46
History
DateUserTypeResult
2025-02-10NStormFFactor: 47376165013261996048919 / TF: 75-76
2024-01-02SRBaseNFno factor TF: 74-75
2022-07-08SRBaseNFno factor TF: 73-74
2021-03-10SRBaseNFno factor TF: 72-73
2020-08-24SRBaseNFno factor TF: 71-72
2020-06-06SRBaseNFno factor TF: 70-71
2018-05-11sasakiNFno factor TF: 68-70
2016-05-16sasakiNFno factor TF: 67-68
2016-04-14monstNFno factor TF: 66-67
2016-04-14stargraveNFno factor TF: 66-67
2014-11-02RichardNFno factor TF: 65-66
2009-10-25Chang Chia-TcheNFno factor TF: 63-64
2009-10-25Chang Chia-TcheNFno factor TF: 62-63
2009-10-25Chang Chia-TcheNFno factor TF: 64-65
2009-10-25Chang Chia-TcheNFno factor TF: 59-62