It is known that the sum of two numbers is 164, and the product of the two numbers is a factor of 4875, so what is the difference between the two numbers.
已知两个数的和是164，两个数的积是4875的因数，那么两个数的差是多少．
<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<gadget id="calculator">3 * 13</gadget>
<output>39</output>

<gadget id="calculator">125 - 39</gadget>
<output>86</output>

<result>86</result>