A cuboid whose length, width and height are 8cm, 6cm and 5cm respectively, what is the remaining volume in cm after cutting off the largest cube from it**3.
一个长方体，长、宽、高分别是8cm、6cm和5cm，从中截去一个最大的正方体后，剩下的体积是多少cm**3．
<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>