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
35554069
Composite: 1 known prime factor
Trial Factored to 271
TF target 271
Factored
FactorDigitsBitsDate
398963743410435278632065.12018-03-31 11:40:03
LL
StatusDateUserResidueShiftSoftware
Factored2006-10-01Darrin Machay8135EDB3FC36827129076857Windows,Prime95,v23,(aka WZ1)
Factored2014-09-08zulian8135EDB3FC36827124835464Windows 64-bit,Prime95,v28.5,build 2
History
DateUserTypeResult
2018-03-31TJAOIFFactor: 39896374341043527863
2014-09-08zulianC-LL8135EDB3FC368271
2014-08-24ChuckNFno factor TF: 70-71
2014-08-24ChuckNFno factor TF: 69-70
2006-10-01-anonymous-C-LL8135EDB3FC368271
2006-09-04-anonymous-NF-PM1B1=400000, B2=10000000
2006-03-14bgrasmanNFno factor TF: 1-69
2004-07-26AxelFoxNFno factor TF: 1-60