SOLUTION: a photographer arranges 126 students for a class picture. Each row has the same numbers of students. what numbers of rows can he make?

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Question 1103688: a photographer arranges 126 students for a class picture. Each row has the same numbers of students. what numbers of rows can he make?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Which factorization is of the ratio which best fits the rectangular photograph result?

2*63

3*42

6*21

7*18

9*14


Any of those might work, but some are better choices than others.