GCF and LCM Calculator Logo

What is the Greatest Common Factor of 67278 and 67297?

Greatest common factor (GCF) of 67278 and 67297 is 1.

GCF(67278,67297) = 1

We will now calculate the prime factors of 67278 and 67297, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67278 and 67297.

GCF Calculator and
and

How to find the GCF of 67278 and 67297?

We will first find the prime factorization of 67278 and 67297. After we will calculate the factors of 67278 and 67297 and find the biggest common factor number .

Step-1: Prime Factorization of 67278

Prime factors of 67278 are 2, 3, 11213. Prime factorization of 67278 in exponential form is:

67278 = 21 × 31 × 112131

Step-2: Prime Factorization of 67297

Prime factors of 67297 are 173, 389. Prime factorization of 67297 in exponential form is:

67297 = 1731 × 3891

Step-3: Factors of 67278

List of positive integer factors of 67278 that divides 67278 without a remainder.

1, 2, 3, 6, 11213, 22426, 33639

Step-4: Factors of 67297

List of positive integer factors of 67297 that divides 67278 without a remainder.

1, 173, 389

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67278 and 67297. The biggest common factor number is the GCF number.
So the greatest common factor 67278 and 67297 is 1.

Also check out the Least Common Multiple of 67278 and 67297