Study guides

☆☆

Q: How many factor pairs does 81 have?

Write your answer...

Submit

Still have questions?

Continue Learning about Movies & Television

Three factor pairs

1 x 813 x 279 x 9

2 factor pairs

There are 3 factor pairs of 16.

225 has five factor pairs:225,175,345,525,915,15

Related questions

Three factor pairs

81 has three factor pairs: 81,1 27,3 9,9

81,127,39,9

1,81,3,27,9

81 and 1 27 and 3

(81,1)(27,3)(9,9)

(81,1)(27,3)(9,9)

1 x 813 x 279 x 9

(1, 81) (3, 27) (9, 9)

There are 5 factor pairs of 6,561.6561 = 1 x 65616561 = 3 x 21876561 = 9 x 7296561 = 27 x 2436561 = 81 x 81

There are 3 pairs in total 1) 1 and 81 2) 3 and 27 3) 9 and 9

Sixteen factor pairs.

People also asked