A three-digit number is a multiple of 2, 3, and 5. What is the smallest three-digit number?
一个三位数是2、3、5的倍数，这个三位数最小是多少
<gadget id="calculator">2 * 3 * 5</gadget>
<output>30</output>

<gadget id="calculator">30 * 4</gadget>
<output>120</output>

<result>120</result>