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

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Exponent Range:










MnStatusDetails
10369Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
33035890114311341.6old
334315131542161687656892374.82008-08-29 02:24:25
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
4030000004588 / 4588
45110000001282 / 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 Kruse70BC2F438F9925DE2013
Verified2017-10-12kkmrkkblmbrbk70BC2F438F9925DE2983913
Verified2020-04-17Oliver Kruse7561E46666FAC5652325353
Verified2024-07-01kkmrkkblmbrbk7561E46666FAC5652252653
P-1 factors
DateFactorB1B2
2022-10-2233431513154216168765689100000000000120378144651464704
History
DateUserTypeResult
2024-07-01kkmrkkblmbrbkC-PRP
M10369/3303589011431/33431513154216168765689 : 7561E46666FAC565
PRP: Verified
PRP without proof (small exponent)
2022-10-22-Anonymous-F-PM1
Factor: 33431513154216168765689 / (P-1, B1=100000000000, B2=120378144651464700)
2021-08-02ViliamFNF-PM1
B1=250000000, B2=40250000000
2020-04-17Oliver KruseC-PRP
M10369/3303589011431/33431513154216168765689 : 7561E46666FAC565
PRP: Verified
PRP without proof (small exponent)
2017-10-12kkmrkkblmbrbkC-PRP
M10369/3303589011431/33431513154216168765689 : 70BC2F438F9925DE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M10369/3303589011431/33431513154216168765689 : 70BC2F438F9925DE
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M10369/3303589011431/33431513154216168765689 : 70BC2F438F9925DE
PRP without proof (not generated)
2016-09-07kkmrkkblmbrbkNF-PM1
B1=100000000, B2=10000000000, E=12
2008-08-29-Anonymous-F-ECM
Factor: 33431513154216168765689