The only common factor of 36 and 53 is 1.
13 and 53 share no common factors aside from 1.
The common factors of 18 and 36 are 18,9,6,3,2,1.
The common factors of 27 and 36 are 1, 3 and 9.
The common factors of 36 and 40 are 1,2 and 4.
Its factors are itself and one because 53 is a prime number
Since 12 is a factor of 36, all of the factors of 12 are common to 36.
The common factors of 21 and 36 are 1 and 3
The common factors of 36 and 63 are 1, 3 and 9
The common factors of 36 and 80 are: 1, 2, and 4
The common factors of 36 and 81 are: 1, 3, and 9
The common factors of 36 and 99 are: 1, 3, 9
The common factors of 4 and 36 are 1, 2, and 4