If a cuboid with a length of 8 decimeters, a width of 6 decimeters and a height of 5 decimeters is processed into a cube with the largest volume, what is the volume of the cut part in cubic decimeters?
将一个长8分米、宽6分米、高5分米的长方体加工成一个体积最大的正方体，削去部分的体积是多少立方分米？
<gadget id="calculator">8 * 6 * 5</gadget>
<output>240</output>

<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<gadget id="calculator">240 - 125</gadget>
<output>115</output>

<result>115</result>