There are three wooden sticks whose lengths are 12cm, 36cm, and 44cm respectively. If you want to cut them 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，长分别是12cm、36cm、44cm，要把它们截成同样长的小棒而没有剩余，每根小棒最长能有多少厘米？
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<result>4</result>