When Xiaodong was doing multiplication calculations, he regarded one of the factors, 45, as 54, and the resulting product was 306 more than the correct product. What should be the correct product.
小东做乘法计算时，把其中一个因数45看成了54，结果得到的积比正确的积多了306．正确的积应该是多少．
<gadget id="calculator">54 - 45</gadget>
<output>9</output>

<gadget id="calculator">306 / 9</gadget>
<output>34</output>

<gadget id="calculator">45 * 34</gadget>
<output>1_530</output>

<result>1_530</result>