Given that m=2*3*5, n=2*2*3*3, what is the least common multiple of m and n
已知m=2*3*5，n=2*2*3*3，则m和n的最小公倍数是多少
<gadget id="calculator">2 * 3 * 5 * 2 * 3</gadget>
<output>180</output>

<result>180</result>