As a product of its prime factors: 233*5 = 90
1,2, 3,15 is one combination
-51
2x2=4
400
12x2x2x2
The two numbers that when multiplied equal 56 are: 1 and 56 2 and 28 4 and 14 7 and 8
64
2 x 3 x 3 x 5 = 90
74
1,3 and 4
4 × 9 × 19
4*13 = 52