1x24 2x12 3x8 4x6
How about: 5*9 = 45 as one example
1 x 21 3 x 7 7 x 3 21 x 1
2.5 x 2 and 1 x 5
As many as desired. An infinite number is possible.
For example: 4*7 = 28
1x24 2x12 3x8 4x6
1 x 245, 5 x 49, 7 x 35.
22x111x21x222x11
1x82x4
Infinite
Infinitely many.
70*1.1 is one example.
6 x 7 2 x 21 3 x 14
Some of them are 56 x 2 28 x 4 16 x 7 14 x 8
3 are the ones i counted
How about: 5*9 = 45 as one example