A cuboid wood block is 60 cm long, 50 cm wide, and 20 cm high. If you want to saw it into a largest cube wood block, what is the volume of the sawn part in cubic centimeters?
一个长方体木块，长60厘米，宽50厘米，高20厘米，要把它锯成一个最大的正方体木块，锯掉部分的体积是多少立方厘米．
<gadget id="calculator">60 * 50 * 20</gadget>
<output>60_000</output>

<gadget id="calculator">20 * 20 * 20</gadget>
<output>8_000</output>

<gadget id="calculator">60_000 - 8_000</gadget>
<output>52_000</output>

<result>52_000</result>