There were less than 50 students in groups to carry out comprehensive practical activities. The teacher counted and found that no matter whether these students were divided into groups of 2, 3, or 5, they could be divided exactly. How many students are there in total?
有不到50个学生分组开展综合实践活动，老师数了数发现，这些学生不管是2个分成一组，3个分成一组，5个分成一组，结果都能正好分完．这些学生共有多少人？
<gadget id="calculator">2 * 3 * 5</gadget>
<output>30</output>

<result>30</result>