What are the common factors of 33 and 132?

Answer 1

33 = 3 * 11

12 = 3 * 2 * 2


So: 3.

Answer 2

The common factors of 33 and 132 are 1, 3, 11 and 33.

Answer 3

12--{1,2,3,4,6,12 }

33--{1,3,11,33}

Answer 4

The factors of 22 are 1,2,11 and 22

The factors of 33 are 1,3,11 and 33.

the common factors are 1 and 11

Answer 5

Common factors of 12 and 66 are: 1, 2, 3, and 6.

Answer 6

The only common factor of 12 and 35 is 1.