Marin Mersenne 2^P-1
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MnStatusDetails
11607763Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
1754165144571237.4old
1683291539649143291857.22015-06-03 11:24:27
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-09-16LaurVDAE8C8478C118E932925548153
History
DateUserTypeResult
2025-06-12yuriy_5-1NF-PM1
B1=7428928, B2=34268427270
2025-06-10yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-05yuriy_5-1NF
no factor from 2^69 to 2^70
2025-03-17yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-11yuriy_5-1NF-PM1
B1=6964656, B2=448721460
2025-02-10yuriy_5-1NF-PM1
B1=4643104, B2=594559020
2024-05-28yuriy_5-1NF-PM1
B1=1680000, B2=4066019100
2021-09-16wally_olsonCERT
PRP Certification
Proof certified good
2021-09-16LaurVC-PRP
M11607763/175416514457/168329153964914329 : DAE8C8478C118E93
PRP proof power = 8
PRP: Verified
Proof certified good
2015-06-03TJAOIF
Factor: 168329153964914329 / TF: 57-58