1 and 2 Facts
1 x 2
2
3 x 3
9
5 x 3
15
7 x 3
21
10 x 10
100
2 x 5
10
3 x 6
18
5 x 8
40
7 x 5
35
9 x 5
45
2 x 9
18
4 x 4
16
5 x 9
45
8 x 9
72
9 x 7
63
2 x 6
12
4 x 8
32
6 x 7
42
8 x 6
48
10 x 5
50
2 x 8
16
4 x 9
36
6 x 6
36
8 x 8
64
9 x 9
81