\[\boxed{\mathbf{237}.}\]
\[(5n + 1) \vdots m;\ \ (7n + 2) \vdots m;\ \]
\[\ m > 1 \in N.\]
\[\left\{ \begin{matrix} 7 \cdot (5n + 1) \vdots m \\ 5 \cdot (7n + 2) \vdots m \\ \end{matrix} \right.\ \text{\ \ \ \ \ \ \ }\]
\[\left\{ \begin{matrix} 35n + 7\ \vdots m\ \ \\ 35n + 10\ \vdots m \\ \end{matrix} \right.\ \ ( - )\]
\[- 3 \vdots m;\ \ m > 1:\]
\[m = 3.\]
\[Ответ:m = 3.\]