Marin Mersenne 2^P-1
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MnStatusDetails
11634107Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
29800459801532331651.4old
1731532489052280298214764879913097.12024-08-21 19:29:16
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2021-09-27LaurVBBE1F0B0E52FF30E1176345453
Verified2024-08-22yuriy_5-1BBE1F0B0E52FF30E2730266353
P-1 factors
DateFactorB1B2
2024-08-2117315324890522802982147648799128000002800000
History
DateUserTypeResult
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
2025-03-31yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-11yuriy_5-1NF-PM1
B1=6980460, B2=448598700
2024-08-22mattashiiCERT
PRP Certification
Proof certified good
2024-08-22yuriy_5-1C-PRP
M11634107/2980045980153233/173153248905228029821476487991 : BBE1F0B0E52FF30E
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-21yuriy_5-1F-PM1
Factor: 173153248905228029821476487991 / (P-1, B1=2800000)
2021-09-27skippydCERT
PRP Certification
Proof certified good
2021-09-27LaurVC-PRP
M11634107/2980045980153233 : BBE1F0B0E52FF30E
PRP proof power = 8
PRP: Verified (Factored)
Proof certified good