There are two:
125 = 1 x 125
125 = 5 x 25
The factor pairs of 125 are 1 x 125 and 5 x 25
1 x 125 5 x 25 That's it !
1x125 5x25
1 and 500, 2 and 250, 4 and 125, 5 and 100, 10 and 50, 20 and 25, a total of 6 factor pairs.
The factor pairs of 250 are: 1 x 250 2 x 125 5 x 50 10 x 25
(125,1)(25,5) (250,1)(125,2)(50,5)(25,10)
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
1 = 1 * 125 = 1*25, 5*5
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
250 = 1*250, 2*125, 5*50, 10*25
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.