What is the Greatest Common Factor of 36158 and 36172?

Greatest common factor (GCF) of 36158 and 36172 is 2.

GCF(36158,36172) = 2

We will now calculate the prime factors of 36158 and 36172, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36158 and 36172.

How to find the GCF of 36158 and 36172?

We will first find the prime factorization of 36158 and 36172. After we will calculate the factors of 36158 and 36172 and find the biggest common factor number .

Step-1: Prime Factorization of 36158

Prime factors of 36158 are 2, 101, 179. Prime factorization of 36158 in exponential form is:

36158 = 2¹ × 101¹ × 179¹

Step-2: Prime Factorization of 36172

Prime factors of 36172 are 2, 9043. Prime factorization of 36172 in exponential form is:

36172 = 2² × 9043¹

Step-3: Factors of 36158

List of positive integer factors of 36158 that divides 36158 without a remainder.

1, 2, 101, 179, 202, 358, 18079

Step-4: Factors of 36172

List of positive integer factors of 36172 that divides 36158 without a remainder.

1, 2, 4, 9043, 18086

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36158 and 36172. The biggest common factor number is the GCF number.
So the greatest common factor 36158 and 36172 is 2.

Also check out the Least Common Multiple of 36158 and 36172