\begin{table}[]
\centering
\caption{My caption}
\label{my-label}
\begin{tabular}{clllll|l|l|l|l|}
\cline{7-10}
\multicolumn{1}{l}{}     &      &      &      &             &            & \multicolumn{4}{c|}{Primes} \\ \cline{7-10}
\multicolumn{1}{l}{}     &      &      &      &             &            & 2     & 3     & 5    & 7    \\ \hline
\multicolumn{4}{|c|}{\multirow{2}{*}{Powers}} & \multicolumn{2}{l|}{504} & 3     & 2     & 0    & 1    \\ \cline{5-10}
\multicolumn{4}{|c|}{}                        & \multicolumn{2}{l|}{540} & 2     & 3     & 1    & 0    \\ \hline
\multicolumn{4}{|c|}{\multirow{2}{*}{Powers}} & \multicolumn{2}{l|}{gcd} & 2     & 2     & 0    & 0    \\ \cline{5-10}
\multicolumn{4}{|c|}{}                        & \multicolumn{2}{l|}{lcm} & 3     & 3     & 1    & 1    \\ \cline{5-10}
\end{tabular}
\end{table}