What is the Greatest Common Factor of 67407 and 67426?

Greatest common factor (GCF) of 67407 and 67426 is 1.

GCF(67407,67426) = 1

We will now calculate the prime factors of 67407 and 67426, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67407 and 67426.

How to find the GCF of 67407 and 67426?

We will first find the prime factorization of 67407 and 67426. After we will calculate the factors of 67407 and 67426 and find the biggest common factor number .

Step-1: Prime Factorization of 67407

Prime factors of 67407 are 3, 22469. Prime factorization of 67407 in exponential form is:

67407 = 3¹ × 22469¹

Step-2: Prime Factorization of 67426

Prime factors of 67426 are 2, 33713. Prime factorization of 67426 in exponential form is:

67426 = 2¹ × 33713¹

Step-3: Factors of 67407

List of positive integer factors of 67407 that divides 67407 without a remainder.

1, 3, 22469

Step-4: Factors of 67426

List of positive integer factors of 67426 that divides 67407 without a remainder.

1, 2, 33713

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67407 and 67426. The biggest common factor number is the GCF number.
So the greatest common factor 67407 and 67426 is 1.

Also check out the Least Common Multiple of 67407 and 67426