1 digit by 2 digit
23 x 2
46
297 x 2
594
1,321 x 4
5,284
20 x 6
120
30 x 5
150
42 x 5
210
301 x 5
1,505
6,832 x 5
34,160
70 x 3
210
500 x 7
3,500
57 x 9
513
654 x 4
2,616
6,901 x 8
55,208
400 x 5
2,000
45 x 7
315
73 x 9
657
879 x 4
3,516
3,763 x 7
26,341
800 x 6
4,800
567 x 9
5,103
99 x 3
297
790 x 9
7,110
9,058 x 5
45,290
900 x 4
3,600
8,380 x 9
75,380