Qisi's rectangular bedroom is 32 decimeters long and 24 decimeters wide, and square floor tiles are to be laid. What is the maximum side length of the floor tiles?
奇思的长方形卧室长32分米，宽24分米，准备铺设正方形的地砖．地砖的边长最多是多少？
<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<result>8</result>