Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
6793Composite, with 3 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
132617157671133.6old
28208667310646982189522892581.2old
2410052919270559010733581223950821344085440144144.12021-03-26 23:06:22
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000002939 / 9201
Estimated T-Level: 41.6
TF below 2^133 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2017-09-21Oliver KruseDDEFF8CFDA9DC7522013
Verified (Factored)2017-10-12kkmrkkblmbrbkDDEFF8CFDA9DC7522305713
Verified (Factored)2020-04-17Oliver KruseACE95B8B59CAA2FB2593253
Verified2021-03-27mikrACE95B8B59CAA2FB3390553
Verified2021-03-28mrhACE95B8B59CAA2FB3162753
History
DateUserTypeResult
2023-08-14-Anonymous-NF-PM1
B1=36000000000, B2=144600212653396500
2021-12-16Lisander ViaeneNF-PM1
B1=100000000
2021-03-28mrhC-PRP
M6793/13261715767/2820866731064698218952289/24100529192705590107335812239508213440854401 : ACE95B8B59CAA2FB
PRP: Verified
PRP without proof (small exponent)
2021-03-27mikrC-PRP
M6793/13261715767/2820866731064698218952289/24100529192705590107335812239508213440854401 : ACE95B8B59CAA2FB
PRP: Verified
PRP without proof (small exponent)
2021-03-26Ryan PropperF-ECM
Factor: 24100529192705590107335812239508213440854401 / (ECM curve 1, B1=43000000, B2=198654756318, Sigma=9638020754721322753)
2020-04-17Oliver KruseC-PRP
M6793/13261715767/2820866731064698218952289 : ACE95B8B59CAA2FB
PRP: Verified
PRP without proof (small exponent)
2017-10-12kkmrkkblmbrbkC-PRP
M6793/13261715767/2820866731064698218952289 : DDEFF8CFDA9DC752
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M6793/13261715767/2820866731064698218952289 : DDEFF8CFDA9DC752
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M6793/13261715767/2820866731064698218952289 : DDEFF8CFDA9DC752
PRP without proof (not generated)