Marin Mersenne 2^P-1
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MnStatusDetails
29363Composite, with 3 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
58727515.8old
75765936171032.82008-08-26 19:59:21
129429100135512777084892373.52011-03-19 05:21:26
ECM
DigitsB1Curves
2550000280 / 280
30250000640 / 640
3510000001566 / 1566
403000000653 / 4588
Estimated T-Level: 35.7
TF below 2^114 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2017-09-21Oliver Kruse120071E5E4B760BB3013
Verified2017-10-02kkmrkkblmbrbk120071E5E4B760BB3013
Verified2017-12-07ATH120071E5E4B760BB31222213
Verified2020-04-17Oliver Kruse48DA9BB6508067583857253
Verified (Factored)2022-05-12Jorge Coveiro48DA9BB6508067581697453
Verified2024-07-01kkmrkkblmbrbk48DA9BB6508067583380053
History
DateUserTypeResult
2024-07-01kkmrkkblmbrbkC-PRP
M29363/12942910013551277708489/58727/7576593617 : 48DA9BB650806758
PRP: Verified
PRP without proof (small exponent)
2023-02-11nordiNF-PM1
B1=3000000000, B2=925584566816910
2022-10-01nordiNF-PM1
B1=3000000000
2022-05-12Jorge CoveiroC-PRP
M29363/58727 : 48DA9BB650806758
PRP: Verified
PRP without proof (small exponent)
2021-05-09ATHNF-PP1
Start=2/7, B1=100000000, B2=10000000000
2020-04-17Oliver KruseC-PRP
M29363/58727/7576593617/12942910013551277708489 : 48DA9BB650806758
PRP: Verified
PRP without proof (small exponent)
2017-12-07ATHC-PRP
M29363/58727/7576593617/12942910013551277708489 : 120071E5E4B760BB
PRP: Verified
PRP without proof (small exponent)
2017-10-02kkmrkkblmbrbkC-PRP
M29363/58727/7576593617/12942910013551277708489 : 120071E5E4B760BB
PRP: Verified
PRP without proof (not generated)
2017-09-21Oliver KruseC-PRP
M29363/known_factors : 120071E5E4B760BB
PRP without proof (not generated)
2017-01-03kkmrkkblmbrbkNF-PM1
B1=500000000, B2=10000000000, E=12
2011-03-19James HintzF-ECM
Factor: 12942910013551277708489
2008-08-26-Anonymous-F
Factor: 7576593617