The two factors are 210 and 6 respectively, when 6 is enlarged to 12 times of the original, what is the product.
两个因数分别是210和6，当6扩大到原来的12倍时，积是多少．
<gadget id="calculator">210 * 6</gadget>
<output>1_260</output>

<gadget id="calculator">1_260 * 12</gadget>
<output>15_120</output>

<result>15_120</result>