What are the factor pairs of 20?

Answer 1

There are infinitely many possible answers.

A simple one is 1 times 20.

A less simple one is -4 times -5

A really unusual answer is 2+4i and 2-4i where i is the imaginary square root of -1.

Answer 2

The factor pairs of 20 are 1x20, 2x10, 4x5, 5x4, 10x2, and 20x1.

Answer 3

(20, -1) (10, -2) (5, -4)(-20, 1) (-10, 2) (-5, 4)

Answer 4

2 * 10

5 * 4

are two pairs that will result in 20.

Answer 5

1,20

2,10

4,5

Answer 6

• 20,1
• 10,2
• 5,4

Answer 7

(20,1)(10,2)(5,4)

Answer 8

5