In a box of apples, 2 pieces worth 2 pieces, 3 pieces worth 3 pieces, and 5 pieces worth 5 pieces are just finished. How many apples are there at least in this box?
一箱苹果，2个2个的分，3个3个分的分，5个5个分的分都刚好分完，这箱苹果最少有多少个？
<gadget id="calculator">2 * 3 * 5</gadget>
<output>30</output>

<result>30</result>