When the three numbers 24, 56, and 104 are divided by the positive integer K, they all have the same remainder. Try to find the maximum value of K?
把三个数24、56、104分别除以正整数K时，它们都有相同的余数，试求K的最大值？
<gadget id="calculator">2 * 2 * 2 * 2</gadget>
<output>16</output>

<result>16</result>