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.
225 has five factor pairs:225,175,345,525,915,15
225,175,345,525,915,15
1 x225 ,3x 75, 5x45,9x25,15x15 I think those are all of them
The factor pairs of 225 are 1 x 225, 3 x 75, 5 x 45, 9 x 25, and 15 x 15
You are thinking of 225.
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
Each of these factor pairs (multiply the numbers in parentheses) equals 225: (1, 225) (3, 75) (5, 45) (9, 25) (15, 15)
-53
53,1