6s
6 x 6
36
7 x 3
21
8 x 1
8
9 x 2
18
10 x 10
100
6 x 8
48
7 x 5
35
8 x 3
24
9 x 4
36
10 x 900
9,000
6 x 9
54
7 x 7
49
8 x 4
32
9 x 6
54
20 x 30
600
6 x 12
72
7 x 9
63
8 x 6
48
9 x 7
63
40 x 400
1,600
6 x 200
1,200
7 x 500
3,500
8 x 80
640
9 x 90
810
300 x 3,000
900,000