They are: 1*3*5 = 15
They are -3 and -5
-8 and -15
if you multiply 15 and 9 you get 145
65
3 x 3 x 5 = 451 x 3 x 15 = 45
15 and 8
They are -3 and -5
-8 and -15
-13
-177
41
15 and -6
1 x 15, 3 x 5
15 x 15 = 225
if you multiply 15 and 9 you get 145
3, -15
They are: 3 and 12