Q: What are math factor pairs of 21?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The math factor pairs of 18 are (1,18) , (2,9) , (3,6) .

The factor pairs of 21 are:1, 213, 7Therefore, the number 21 has two pairs of positive integer factors.

1 and 73

(49,1)(7,7)

(98,1)(49,2)(14,7)

Related questions

The math factor pairs of 18 are (1,18) , (2,9) , (3,6) .

The factor pairs of 21 are:1, 213, 7Therefore, the number 21 has two pairs of positive integer factors.

There are two factor pairs of 21: 21 = 1 x 21 21 = 3 x 7

Factors of 21 are 1, 3, 7, and 21; the factor pairs are (1 x 21) and (3 x 7).

827 and 1.

1,8 2,4

(218,1)(109,2)

10x1 1x105x22x5

1x125 5x25

(4,1)(2,2)

(1,100) (10,10)

(14,1)(7,2)