Students in class 5 line up to do exercises. If 7 people line up, there will be 2 more people; if 8 people line up, there will still be 2 more people. What is the minimum number of people in this class?
五1班学生排队做操，如果7人排成一行，多2人；如果8人排成一行，还是多2人，这个班至少有多少人．
<gadget id="calculator">7 * 8</gadget>
<output>56</output>

<gadget id="calculator">56 + 2</gadget>
<output>58</output>

<result>58</result>