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

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Exponent Range:










MnStatusDetails
9059Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
18119514.1old
30293297824.9old
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000009201 / 9201
50440000006971 / 16550
Estimated T-Level: 47.1
TF below 2^151 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2017-09-21Oliver Kruse5B2A9A4DAF1F8ABE2013
Verified2017-10-12kkmrkkblmbrbk5B2A9A4DAF1F8ABE2132013
Verified2020-04-17Oliver KruseB5C489B0A82D3C8E2491753
Verified (Factored)2022-05-12Jorge CoveiroB5C489B0A82D3C8E1431553
Verified2024-07-01kkmrkkblmbrbkB5C489B0A82D3C8E2254653
History
DateUserTypeResult
2024-07-01kkmrkkblmbrbkC-PRP
M9059/18119/30293297 : B5C489B0A82D3C8E
PRP: Verified
PRP without proof (small exponent)
2023-07-17JacobZNF-PM1
B1=64000000000, B2=263527252205367150
2022-05-12Jorge CoveiroC-PRP
M9059/18119 : B5C489B0A82D3C8E
PRP: Verified
PRP without proof (small exponent)
2021-12-16Lisander ViaeneNF-PM1
B1=100000000
2020-04-17Oliver KruseC-PRP
M9059/18119/30293297 : B5C489B0A82D3C8E
PRP: Verified
PRP without proof (small exponent)
2017-10-12kkmrkkblmbrbkC-PRP
M9059/18119/30293297 : 5B2A9A4DAF1F8ABE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M9059/18119/30293297 : 5B2A9A4DAF1F8ABE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M9059/18119/30293297 : 5B2A9A4DAF1F8ABE
PRP without proof (not generated)