What are the common factors of 39 91 and 130?

Answer 1

1 and 13
The factors of 39 are 1, 3, 13, and 39.

The factors of 91 are 1, 7, 13, and 91.

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

The common factors are 1 and 13.

Answer 2

The factors of 39 are:

1, 3, 13, 39

The factors of 91 are:

1, 7, 13, 91

The factors of 169 are:

1, 13, 169

Answer 3

1, 11, 121

1, 13, 169

Answer 4

1 and 3