The number A is 32, the least common multiple of two numbers A and B is 288, and the greatest common divisor is 4. What should be the number B?
甲数是32，甲乙两数的最小公倍数288，最大公约数是4，那乙数应该是多少．
<gadget id="calculator">288 / 32</gadget>
<output>9</output>

<gadget id="calculator">4 * 9</gadget>
<output>36</output>

<result>36</result>