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
9029Factored
FactorDigitsBitsDate
722321619.5old
25913231824.6old
455621399928.8old
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000001281 / 9201
Estimated T-Level: 40.7
TF below 2^130 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2017-09-21Oliver Kruse0A35758E1C7672973013
Verified2017-10-12kkmrkkblmbrbk0A35758E1C7672973175413
Unverified2020-04-17Oliver KruseF3693C4F6EC8C2__3373553
History
DateUserTypeResult
2023-07-19JacobZNF-PM1
B1=64000000000, B2=263527252205367150
2021-07-19Yizhe HuangNF-PM1
B1=3000000000, B2=150000000000, E=12
2020-04-17Oliver KruseC-PRP
M9029/722321/25913231/455621399 : F3693C4F6EC8C2__
PRP without proof (small exponent)
2017-10-12kkmrkkblmbrbkC-PRP
M9029/722321/25913231/455621399 : 0A35758E1C767297
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M9029/722321/25913231/455621399 : 0A35758E1C767297
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M9029/722321/25913231/455621399 : 0A35758E1C767297
PRP without proof (not generated)