The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The factor pairs of 28 are :28,114,27,4
1x6, 2x3
its a factor with two pairs of the same number
Factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.
The factor pairs of 75 are (75,1), (25,3), and (15,5)
There are three factor pairs for 75:factor pair = 75,1factor pair = 25,3factor pair = 15,5
1 x225 ,3x 75, 5x45,9x25,15x15 I think those are all of them
(75,1)(25,3)(15,5)
(75,1)(25,3)(15,5)
1 & 75 3 & 25 5 & 15 are the factor pairs of 75.
The factor pairs of 150 are 1*150, 2*75, 3*50, 5*30, 6*25, and 10*15
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 for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
53,1