1*45=45
3*15=45
5*9=45
3, -15
45 & 50
They don't exist. 45 = 3*3*5 = 32*5.
15 and -3
-45
2*45 = 90
3, -15
45 & 50
59
They don't exist. 45 = 3*3*5 = 32*5.
-51
155
5 and 9
The factor pairs of 45 are: 1 × 45 3 × 15 5 × 9
15 and -3
45 2
-45