Cut a cuboid block with a length of 9m, a width of 8m and a height of 5m into a cube, what is the maximum volume of the cube in m**3.
把一块长9m，宽8m，高5m的长方体木块截成一个正方体木块，这个正方体木块的体积最大是多少m**3．
<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<result>125</result>