The product of two factors is 360, if the two factors are doubled at the same time, what is their product
两个因数的乘积是360，如果把这两个因数同时扩大2倍，则他们的乘积是多少
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">360 * 4</gadget>
<output>1_440</output>

<result>1_440</result>