There are three wooden sticks, the lengths of which are 12cm, 44cm, and 56cm respectively. They should be cut into small sticks of the same length without any surplus. How many centimeters can each small stick be at the longest?
有三根木棒，分别长12cm、44cm、56cm，要把它们截成同样长的小棒，不许有剩余，每根小棒最长能有多少cm？
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<result>4</result>