99
(33,3)(11,9)
1 x 891, 3 x 297, 9 x 99, 11 x 81, 27 x 33
11 and 9
1 x 198, 2 x 99, 3 x 66, 6 x 33, 9 x 22, 11 x 18
99
(33,3)(11,9)
33 x 3 = 99
1 x 891, 3 x 297, 9 x 99, 11 x 81, 27 x 33
-99 and 146
There are two combinations of numbers when multiplied together are equal to 15. 1 x 15 = 15 and 3 x 5 = 15.
97 and 2
11 and 9
1 x 198, 2 x 99, 3 x 66, 6 x 33, 9 x 22, 11 x 18
9x11
99
There are infinite numbers, but 11* 9 is fine.