math
8 x 24
192
10 x 2
20
20 x 5
100
13 x 7
91
1234x1342
1656028
42 x 12
504
3 x 22
66
12 x 12
144
12 x 11
132
12345x9999
123437655
23 x 32
736
27 x 3
81
13 x 10
130
13 x 20
260
100000x9999
999900000
19 x 51
969
93 x 17
1581
20 x 20
13 x 30
390
652x762
496824
123 x 29
3567
124 x 39
4836
140 x 12
1680
223 x 98
21854
223 x 29
6467