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:










MnStatusDetails
10739Composite, with 3 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
38103905031031.8old
2970709336005771548.12008-08-26 19:58:32
7015066650517144391859.32008-08-29 02:24:26
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000004484 / 9201
Estimated T-Level: 42.4
TF below 2^136 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2017-09-21Oliver Kruse3033C96E186158FE3013
Verified2017-10-02kkmrkkblmbrbk3033C96E186158FE3013
Verified2017-10-12kkmrkkblmbrbk3033C96E186158FE3295013
Verified2020-04-17Oliver Kruse8DFEF966BD1878A53695753
Verified2024-07-01kkmrkkblmbrbk8DFEF966BD1878A5317053
History
DateUserTypeResult
2024-07-01kkmrkkblmbrbkC-PRP
M10739/297070933600577/3810390503/701506665051714439 : 8DFEF966BD1878A5
PRP: Verified
PRP without proof (small exponent)
2022-12-29-Anonymous-NF-PM1
B1=100000000000, B2=122192573512709700
2020-04-17Oliver KruseC-PRP
M10739/3810390503/297070933600577/701506665051714439 : 8DFEF966BD1878A5
PRP: Verified
PRP without proof (small exponent)
2017-10-12kkmrkkblmbrbkC-PRP
M10739/3810390503/297070933600577/701506665051714439 : 3033C96E186158FE
PRP: Verified
PRP without proof (not generated)
2017-10-02kkmrkkblmbrbkC-PRP
M10739/3810390503/297070933600577/701506665051714439 : 3033C96E186158FE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M10739/3810390503/297070933600577/701506665051714439 : 3033C96E186158FE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M10739/3810390503/297070933600577/701506665051714439 : 3033C96E186158FE
PRP without proof (not generated)
2016-09-07kkmrkkblmbrbkNF-PM1
B1=100000000, B2=10000000000, E=12
2008-08-29-Anonymous-F-ECM
Factor: 701506665051714439
2008-08-26-Anonymous-F-PM1
Factor: 297070933600577