Question

commom factors of 25 and 36

Answer 1

5[25
[ 5
factors of 25 = 5×5

6[36
[6
factors 36 =6×6

common factor
= 5 ,6

Answer 2

Prime factors of 25 are 5. Prime factorization of 25 in exponential form is:

25 = 5^2

Prime Factorization of 36

Prime factors of 36 are 2, 3. Prime factorization of 36 in exponential form is:
36 = 2^2 × 3^2

Factors of 25
1, 5

Factors of 36

1, 2, 3, 4, 6, 9, 12, 18

Greatest Common Factor

We found the factors and prime factorization of 25 and 36. The biggest common factor number is the GCF number.
So the greatest common factor 25 and 36 is 1.