What is the Greatest Common Factor of 12057 and 12068?

Greatest common factor (GCF) of 12057 and 12068 is 1.

GCF(12057,12068) = 1

We will now calculate the prime factors of 12057 and 12068, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12057 and 12068.

How to find the GCF of 12057 and 12068?

We will first find the prime factorization of 12057 and 12068. After we will calculate the factors of 12057 and 12068 and find the biggest common factor number .

Step-1: Prime Factorization of 12057

Prime factors of 12057 are 3, 4019. Prime factorization of 12057 in exponential form is:

12057 = 3¹ × 4019¹

Step-2: Prime Factorization of 12068

Prime factors of 12068 are 2, 7, 431. Prime factorization of 12068 in exponential form is:

12068 = 2² × 7¹ × 431¹

Step-3: Factors of 12057

List of positive integer factors of 12057 that divides 12057 without a remainder.

1, 3, 4019

Step-4: Factors of 12068

List of positive integer factors of 12068 that divides 12057 without a remainder.

1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 12057 and 12068. The biggest common factor number is the GCF number.
So the greatest common factor 12057 and 12068 is 1.

Also check out the Least Common Multiple of 12057 and 12068