basket of apples is distributed to 3 children, 4 children or 5 children on average, and all of them are distributed exactly. What is the minimum number of apples in this basket?
一筐苹果，平均分给3个小朋友或4个小朋友或5个小朋友，都正好分完，这筐苹果最少应有多少个
<gadget id="calculator">4 * 3 * 5</gadget>
<output>60</output>

<result>60</result>