What is the Greatest Common Factor of 12231 and 12251?

Greatest common factor (GCF) of 12231 and 12251 is 1.

GCF(12231,12251) = 1

We will now calculate the prime factors of 12231 and 12251, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12231 and 12251.

How to find the GCF of 12231 and 12251?

We will first find the prime factorization of 12231 and 12251. After we will calculate the factors of 12231 and 12251 and find the biggest common factor number .

Step-1: Prime Factorization of 12231

Prime factors of 12231 are 3, 151. Prime factorization of 12231 in exponential form is:

12231 = 3⁴ × 151¹

Step-2: Prime Factorization of 12251

Prime factors of 12251 are 12251. Prime factorization of 12251 in exponential form is:

12251 = 12251¹

Step-3: Factors of 12231

List of positive integer factors of 12231 that divides 12231 without a remainder.

1, 3, 9, 27, 81, 151, 453, 1359, 4077

Step-4: Factors of 12251

List of positive integer factors of 12251 that divides 12231 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12231 and 12251. The biggest common factor number is the GCF number.
So the greatest common factor 12231 and 12251 is 1.

Also check out the Least Common Multiple of 12231 and 12251