What is the Greatest Common Factor of 33171 and 33186?

Greatest common factor (GCF) of 33171 and 33186 is 3.

GCF(33171,33186) = 3

We will now calculate the prime factors of 33171 and 33186, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33171 and 33186.

How to find the GCF of 33171 and 33186?

We will first find the prime factorization of 33171 and 33186. After we will calculate the factors of 33171 and 33186 and find the biggest common factor number .

Step-1: Prime Factorization of 33171

Prime factors of 33171 are 3, 11057. Prime factorization of 33171 in exponential form is:

33171 = 3¹ × 11057¹

Step-2: Prime Factorization of 33186

Prime factors of 33186 are 2, 3, 5531. Prime factorization of 33186 in exponential form is:

33186 = 2¹ × 3¹ × 5531¹

Step-3: Factors of 33171

List of positive integer factors of 33171 that divides 33171 without a remainder.

1, 3, 11057

Step-4: Factors of 33186

List of positive integer factors of 33186 that divides 33171 without a remainder.

1, 2, 3, 6, 5531, 11062, 16593

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33171 and 33186. The biggest common factor number is the GCF number.
So the greatest common factor 33171 and 33186 is 3.

Also check out the Least Common Multiple of 33171 and 33186