Multiples of 2
2 X 2?
4
5 x 3?
15
6 x 3
18
10 X 4?
40
7 X 3
21
2 X 5
10
5 x 5?
25
6 x 6?
36
10 X 7
70
8 X 4?
32
2 X 8?
16
5 x 8?
40
6 x 8?
48
10 x 10?
100
7 X 8?
56
2 x 10?
20
5 x 9?
45
6 x 9?
54
10 x 12?
120
11 X 9?
99
2 x 25?
50
5 x 25?
125
6 X 12
72
10 x 15?
150
12 X 13?
156