What is the factor of 117?

Answer 1

The factors of 117 are: 1, 3, 9, 13, 39, 117.

Answer 2

The digits sum to 9 so start by dividing by 9: 9 x 13, so the prime factorisation is 3 x 3 x 13 or (3^2 x 13)

Answer 3

Factors of 117 are 1, 3, 9, 13, 39, and 117.

Factors of 130 are 1, 2, 5, 10, 13, 26, 65, and 130.

Answer 4

The factors of 27 are:

1, 3, 9, 27

The factors of 117 are:

1, 3, 9, 13, 39, 117