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
336168817
Composite: 1 known prime factor
Trial Factored to 281
TF target 281
Factored
FactorDigitsBitsDate
5332317907403615568529372478.82023-01-30 10:57:03
LL
StatusDateUserResidueShiftSoftware
Factored2017-08-25joseluismorales6785562F44CEA549332010367Windows 64-bit,Prime95,v26,(aka We4)
History
DateUserTypeResult
2025-09-24kkmrkkblmbrbkNFno factor TF: 80-81
2025-09-23kkmrkkblmbrbkNFno factor TF: 79-80
2025-04-26DMiddendorpFFactor: 533231790740361556852937 / TF: 78-79
2023-01-30Mark RoseFFactor: 533231790740361556852937 / TF: 78-79*
2023-01-30Mark RoseNFno factor TF: 77-78
2023-01-30Mark RoseNFno factor TF: 76-77
2018-12-30kkmrkkblmbrbkNFno factor TF: 72-76
2017-08-25joseluismoralesC-LL6785562F44CEA549
2016-02-20Jacques MOLNENFno factor TF: 71-72
2016-02-20Jacques MOLNENFno factor TF: 70-71
2016-02-20Jacques MOLNENFno factor TF: 69-70
2015-06-09Jacques MOLNENFno factor TF: 67-69
2014-06-28pdazzlNFno factor TF: 66-67
2013-12-27LaurVNFno factor TF: 65-66
2010-04-24Architects CubedNFno factor TF: 64-65