Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
7079Composite, with 5 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
14159513.8old
56633515.8old
1486591720.5old
27289649371697757525490193832891.1old
70441638114639257075738813272892.5old
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000002312 / 9201
Estimated T-Level: 41.3
TF below 2^132 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2017-09-21Oliver Kruse9F152D29B323E71A5013
Verified2017-10-02kkmrkkblmbrbk9F152D29B323E71A5013
Verified2017-12-07ATH9F152D29B323E71A5143913
Verified2020-04-17Oliver Kruse272F12B96083D57E539553
Verified (Factored)2022-05-12Jorge Coveiro272F12B96083D57E1545353
Verified2024-02-03Wentao Huang272F12B96083D57E5248453
History
DateUserTypeResult
2024-02-03Wentao HuangC-PRP
M7079/14159/56633/1486591/2728964937169775752549019383/7044163811463925707573881327 : 272F12B96083D57E
PRP: Verified
PRP without proof (small exponent)
2023-08-24-Anonymous-NF-PM1
B1=34000000000, B2=142098478841769450
2022-05-12Jorge CoveiroC-PRP
M7079/14159 : 272F12B96083D57E
PRP: Verified
PRP without proof (small exponent)
2021-08-27Seth_TrNF-PM1
B1=400000000
2021-08-27Seth_TrNF-PM1
B1=100000000
2020-04-17Oliver KruseC-PRP
M7079/14159/56633/1486591/2728964937169775752549019383/7044163811463925707573881327 : 272F12B96083D57E
PRP: Verified
PRP without proof (small exponent)
2017-12-07ATHC-PRP
M7079/14159/56633/1486591/2728964937169775752549019383/7044163811463925707573881327 : 9F152D29B323E71A
PRP: Verified
PRP without proof (small exponent)
2017-10-02kkmrkkblmbrbkC-PRP
M7079/14159/56633/1486591/2728964937169775752549019383/7044163811463925707573881327 : 9F152D29B323E71A
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M7079/known_factors : 9F152D29B323E71A
PRP without proof (not generated)