Let $A=\left(\begin{array}{ccc}a& b& c\\ b& c& a\\ c& a& b\end{array}\right)$ ; Trace (A) = 9; a, b, c are positive integers such that ab + bc + ca = 26. Let $A_1$ denote adjoint of A, $A_2$ denote the adjoint of $A_1$ ……..and so on. If the value of $\left|A_4\right|$ is M then which of the following statement(s) is(are) CORRECT.