Let $A = \left[ {{a_{ij}}} \right] = \left[ {\begin{array}{*{20}{c}}
{{{\log }_5}128}&{{{\log }_4}5}\\
{{{\log }_5}8}&{{{\log }_4}25}
\end{array}} \right]$.
If ${A_{ij}}$ is the cofactor of ${a_{ij}},{C_{ij}} = \sum\limits_{k = 1}^2 {{a_{ik}}} {A_{jk}},1 \le i,j \le 2$, and $C = \left[ {{C_{ij}}} \right]$, then 8|C| is equal to :
