Three athletes, A, B, and C, are running. A runs in 8 minutes, B in 4 minutes, and C in 6 minutes. The three start at the same place at the same time, how many minutes must pass before the three meet at the original starting place.
甲，乙，丙三个运动员跑步，甲8分钟跑一圈，乙4分钟跑一圈，丙6分钟跑一圈．三人同时同地出发，至少经过多少分钟三人才能在原出发地相遇．
<gadget id="calculator">2 * 2 * 2 * 3</gadget>
<output>24</output>

<result>24</result>