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
44707613
Composite: 1 known prime factor
Trial Factored to 272
TF target 272
Factored
FactorDigitsBitsDate
59506848112437694350312272.32018-06-09 18:59:37
P-1 factors
DateFactorsB1B2
2018-06-095950684811243769435031
8000000
LL
StatusDateUserResidueShiftSoftware
Factored2010-11-08Yxinity07342D61788A94A328313342Windows 64-bit,Prime95,v25.11,build 2
Factored2017-11-20HardyP Germany07342D61788A94A323207713Windows 64-bit,Prime95,v28.5,build 2
History
DateUserTypeResult
2024-06-20James HeinrichNFno factor TF: 69-70
2018-06-09ixfd64F-PM1Factor: 5950684811243769435031 / B1=800000
2017-11-20HardyP GermanyC-LL07342D61788A94A3
2016-06-27Adam BuranNFno factor TF: 6-60
2015-10-09-anonymous-NFno factor TF: 71-72
2015-09-27VictordeHollanderNFno factor TF: 70-71
2015-07-30Carsten KossendeyNFno factor TF: 69-70
2014-06-29VictordeHollanderNFno factor TF: 68-69
2010-11-08YxinityC-LL07342D61788A94A3
2010-01-26-anonymous-NF-PM1B1=755000
2007-11-17-anonymous-NFno factor TF: 1-68