Write the greatest common factors 35 and 40 16 and 24 13 and 36 45 and 46 55 and 44 30 and 45 3 and 10 34 and 51 for each group
35 and 40-5
16 and 24-8
13 and 36 -- 1
45 and 46-1
55 and 44-11
30 and 45-15
3 and 10 -- 1
34 and 51-17
35 and 40-5
16 and 24-8
13 and 36 -- 1
45 and 46-1
55 and 44-11
30 and 45-15
3 and 10 -- 1
34 and 51-17