cuboid block with a length of 6 cm, a width of 5 cm, and a height of 4 cm is painted red. Then cut it into small cubes with a volume of 1 cubic centimeter, how many small cubes are there with one side red after cutting.
把一个长6厘米、宽5厘米、高4厘米的长方体木块，表面涂成红色．然后把它切割成体积是1立方厘米的小正方体，切开后一个面是红色的小正方体有多少个．
<gadget id="calculator">6 - 2</gadget>
<output>4</output>

<gadget id="calculator">5 - 2</gadget>
<output>3</output>

<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">4 - 2</gadget>
<output>2</output>

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

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">12 + 8 + 6</gadget>
<output>26</output>

<gadget id="calculator">26 * 2</gadget>
<output>52</output>

<result>52</result>