If the length, width, and height are 150 cm, 90 cm, and 60 cm, respectively, and the cuboid wood is sawed into cubes of the same size without any residue, how many pieces can be sawed at least?
把长，宽，高分别是150厘米，90厘米，60厘米的长方体木料，锯成大小一样的正方体木块而没有剩余，最少可以锯成多少块．
<gadget id="calculator">150 * 90 * 60</gadget>
<output>810_000</output>

<gadget id="calculator">2 * 3 * 5 * 2 * 3 * 5 * 2 * 3 * 5</gadget>
<output>27_000</output>

<gadget id="calculator">810_000 / 27_000</gadget>
<output>30</output>

<result>30</result>