The factor pairs for 38 are (1, 19) and (2, 38).
1 and 38, 2 and 19
(38,1)(19,2)
(38,1)(19,2)
1 and 38 2 and 19
38 = 1*38, 2*19
You're looking for factors of 38 that have a difference of 17. Luckily, 38 only has two factor pairs. It's not 38 and 1. (y - 2)(y + 19)
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The factor pairs of 26 are: 1 × 26 2 × 13
38 = 1*38, 2*1948 = 1*48, 2*24, 3*16, 4*12, 6*8
86
The following are the factor pairs of 950 factor pair = 950,1 factor pair = 475,2 factor pair = 190,5 factor pair = 95,10 factor pair = 50,19 factor pair = 38,25