The auditorium is divided into three areas, ABC, each area has 25 rows, and each row has 32 seats. How many people can this auditorium hold at least?
大礼堂分为ABC三个区，每个区都有25排，每排32个座位，这个礼堂至少可以容纳多少人？
<gadget id="calculator">25 * 32 * 3</gadget>
<output>2_400</output>

<result>2_400</result>