What is the least common multiple of 8 and 12 that is their greatest common factor?
8和12的最小公倍数是它们最大公因数的多少倍．
<gadget id="calculator">2 * 2 * 3 * 2</gadget>
<output>24</output>

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

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<result>6</result>