Two two-digit numbers whose greatest common divisor is 9 and least common multiple is 360, what is the larger of the two two-digit numbers?
两个两位数，它们的最大公约数是9，最小公倍数是360，则这两个两位数中较大的一个是多少．
<gadget id="calculator">8 * 9</gadget>
<output>72</output>

<result>72</result>