The factor pairs of 20 are pairs of numbers that can be multiplied together to give 20. The factor pairs of 20 are (1, 20), (2, 10), and (4, 5). These pairs represent all the possible combinations of numbers that can be multiplied to equal 20.
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.
3 and 15
The factor pairs of 135 are: 1, 135 3, 45 5, 27 9, 15
(45,1)(15,3)(9,5)
(45,1)(15,3)(9,5)
(45,1)(15,3)(9,5)
The factor pairs of 45 are: 1 × 45 3 × 15 5 × 9
1 x 45, 3 x 15, 5 x 9
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
(45,1)(15,3)(9,5)
The factor pairs of 20 are pairs of numbers that can be multiplied together to give 20. The factor pairs of 20 are (1, 20), (2, 10), and (4, 5). These pairs represent all the possible combinations of numbers that can be multiplied to equal 20.
1 x 45, 3 x 15, 5 x 9
The factor pairs for 38 are (1, 19) and (2, 38).