Use a cuboid block with a length of 15 cm, a width of 6 cm, and a height of 8 cm to cut out the largest cube. Find the volume of the cut part in cubic centimeters.
用一个长15厘米，宽6厘米、高8厘米的长方体木块，切出一个最大的正方体，求削去部分的体积是多少立方厘米．
<gadget id="calculator">15 * 6 * 8</gadget>
<output>720</output>

<gadget id="calculator">6 * 6 * 6</gadget>
<output>216</output>

<gadget id="calculator">720 - 216</gadget>
<output>504</output>

<result>504</result>