The garden department needs 60-70 people to help with tree planting. A middle school nearby organized a group of students to participate in this tree planting activity. When they were divided into groups at the scene, they found that every group of 2 people, or every group of 3 people, or every group of 5 people were more One person, how many students participated in this tree planting activity?
园林处需要60-70人帮忙植树，附近某中学组织一批学生参加这次植树活动，到现场分组时，发现每2人一组，或每3人一组，或每5人一组均多一人，参加这次植树活动的学生有多少人．
<gadget id="calculator">60 + 1</gadget>
<output>61</output>

<result>61</result>