Dr. He works the night shift every 6 days, and Dr. Chen works the night shift every 8 days. Today they are on the night shift at the same time. How many days will it be before they will be on the night shift at the same time?
何医生每隔6天值一次夜班，陈医生每隔8天值一次夜班，今天他们同时值夜班，至少要过多少天他们又同时值夜班？
<gadget id="calculator">2 * 2 * 2 * 3</gadget>
<output>24</output>

<result>24</result>