Find LCM(21⋅33⋅52,31)\text{LCM}(2^{1} \cdot 3^{3} \cdot 5^{2}, 3^{1})LCM(21⋅33⋅52,31).
21⋅33⋅522^{1} \cdot 3^{3} \cdot 5^{2}21⋅33⋅52
111
22⋅322^2 \cdot 3^222⋅32
2⋅3⋅52 \cdot 3 \cdot 52⋅3⋅5