and B are two different natural numbers, and A+B=92, then what is the maximum value of the product of A times B?
甲、乙是两个不同的自然数，且甲+乙=92，那么甲乘乙的积的最大值是多少？
<gadget id="calculator">45 * 47</gadget>
<output>2_115</output>

<result>2_115</result>