The volume of a cuboid is 105cm**3. It is known that its length, width and height are all prime numbers. What is the surface area of this cuboid in square centimeters?
一个长方体的体积是105cm**3，已知它的长、宽、高都是质数，这个长方体的表面积是多少平方厘米？
<gadget id="calculator">7 * 5</gadget>
<output>35</output>

<gadget id="calculator">7 * 3</gadget>
<output>21</output>

<gadget id="calculator">5 * 3</gadget>
<output>15</output>

<gadget id="calculator">35 + 21 + 15</gadget>
<output>71</output>

<gadget id="calculator">71 * 2</gadget>
<output>142</output>

<result>142</result>