8x3
3 & 8
8 and 3
34
35
35
The factors of -504 are 2, 2, 2, 3, 3, 7 and -1. Then the factors that add to -3 are -24 and 21.
15 and 4 are the factors of 120 that add up to 19.
262
35
-38
They are 8 and 6
There are no whole factors of 360 that add to -48, however: (-24 - 6√6) & (-24 + 6√6) ≈ -38.697 & -9.303 will add to -48 and multiply to 360.