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:





MnDetails
10799
Composite, with 4 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 244
Factored
FactorDigitsBitsDate
21599514.4old
10242635531029.92008-08-26 19:58:32
4956515866767611548.82008-08-26 19:58:32
3803882738064919277569126967534332104.92010-07-14 09:18:08
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000009201 / 9201
50440000002440 / 16550
Estimated T-Level: 45.7 ⓘ
TF below 2^147 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
No proof (small exponent)
2017-09-21Oliver KruseC42287C8C9FC5A244013
Verified
No proof (small exponent)
2017-10-02kkmrkkblmbrbkC42287C8C9FC5A244013
Verified
No proof (small exponent)
2017-10-12kkmrkkblmbrbkC42287C8C9FC5A244673513
Verified
No proof (small exponent)
2020-04-17Oliver KruseC7F390D24321F0F34954153
Factored
No proof (small exponent)
2022-05-12Jorge CoveiroC7F390D24321F0F31987653
Verified
No proof (small exponent)
2024-07-01kkmrkkblmbrbkC7F390D24321F0F3488753
History
DateUserTypeResult
2025-02-23masserNF-PP1Start=180/23, B1=640000000, B2=639360000000
2025-02-16masserNF-PP1Start=6/5, B1=640000000, B2=639360000000
2025-01-27masserNF-PP1Start=2/7, B1=640000000, B2=639360000000
2024-07-01kkmrkkblmbrbkC-PRPM10799/1024263553/21599/38038827380649192775691269675343/495651586676761 : C7F390D24321F0F3
2022-12-29-anonymous-NF-PM1B1=100000000000, B2=122192573512709700
2022-05-12Jorge CoveiroC-PRPM10799/21599 : C7F390D24321F0F3
2020-04-17Oliver KruseC-PRPM10799/21599/1024263553/495651586676761/38038827380649192775691269675343 : C7F390D24321F0F3
2017-10-12kkmrkkblmbrbkC-PRPM10799/21599/1024263553/495651586676761/38038827380649192775691269675343 : C42287C8C9FC5A24
2017-10-02kkmrkkblmbrbkC-PRPM10799/21599/1024263553/495651586676761/38038827380649192775691269675343 : C42287C8C9FC5A24
2017-09-21Oliver KruseC-PRPM10799/21599/1024263553/495651586676761/38038827380649192775691269675343 : C42287C8C9FC5A24
2016-09-07kkmrkkblmbrbkNF-PM1B1=100000000, B2=10000000000, E=12
2010-07-14Matthias WurtingerF-ECMFactor: 38038827380649192775691269675343
2008-08-26-anonymous-F-PM1Factor: 495651586676761
2008-08-26-anonymous-FFactor: 1024263553