There are six grades in Leifeng Primary School, each grade has 7 classes, and the average number of students in each class is 58. How many students are there in Leifeng Primary School?
雷锋小学有六个年级，每个年级有7个班，平均每班的人数是58人，雷锋小学共有学生多少人？
<gadget id="calculator">7 * 6</gadget>
<output>42</output>

<gadget id="calculator">58 * 42</gadget>
<output>2_436</output>

<result>2_436</result>