A cuboid wooden block with a length of 4 cm, a width of 2 cm, and a height of 1 cm is cut into a cube with an edge length of 1 cm. How many pieces can be cut at most?
一个长4厘米，宽2厘米、高1厘米的长方体木块，把它截成棱长为1厘米的正方体，最多可以截多少个．
<gadget id="calculator">1 * 1 * 1</gadget>
<output>1</output>

<gadget id="calculator">1 / 1</gadget>
<output>1</output>

<gadget id="calculator">4 * 2 * 1</gadget>
<output>8</output>

<result>8</result>