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
90201773
Composite: 1 known prime factor
Trial Factored to 275
TF target 275
Factored
FactorDigitsBitsDate
209067878712881930551272374.12018-11-25 15:48:02
History
DateUserTypeResult
2024-05-16James HeinrichNFno factor TF: 68-70
2018-11-25TheJudgerFFactor: 20906787871288193055127 / TF: 74-75
2018-03-08Carsten KossendeyNFno factor TF: 73-74
2016-09-26Carsten KossendeyNFno factor TF: 72-73
2015-09-27Carsten KossendeyNFno factor TF: 71-72
2014-11-18shaugeNFno factor TF: 70-71
2011-03-03Carsten KossendeyNFno factor TF: 69-70
2011-03-03Carsten KossendeyNFno factor TF: 68-69
2010-12-18Carsten KossendeyNFno factor TF: 67-68
2010-10-08Carsten KossendeyNFno factor TF: 66-67