The number of students in the fifth grade of a certain elementary school exceeds 100 but is less than 140. If they are divided into groups of 12, there will be 3 more students; if they are divided into groups of 8, there will be 3 more students. How many students are there in the fifth grade in this school?
某小学五年级的学生人数超过100，不足140，如果将他们按每组12人分，还多3人；按每组8人分，也多3人．这个学校五年级一共有多少个学生．
<gadget id="calculator">120 + 3</gadget>
<output>123</output>

<result>123</result>