What is the Greatest Common Factor of 71321 and 71339?

Greatest common factor (GCF) of 71321 and 71339 is 1.

GCF(71321,71339) = 1

We will now calculate the prime factors of 71321 and 71339, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71321 and 71339.

How to find the GCF of 71321 and 71339?

We will first find the prime factorization of 71321 and 71339. After we will calculate the factors of 71321 and 71339 and find the biggest common factor number .

Step-1: Prime Factorization of 71321

Prime factors of 71321 are 73, 977. Prime factorization of 71321 in exponential form is:

71321 = 73¹ × 977¹

Step-2: Prime Factorization of 71339

Prime factors of 71339 are 71339. Prime factorization of 71339 in exponential form is:

71339 = 71339¹

Step-3: Factors of 71321

List of positive integer factors of 71321 that divides 71321 without a remainder.

1, 73, 977

Step-4: Factors of 71339

List of positive integer factors of 71339 that divides 71321 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71321 and 71339. The biggest common factor number is the GCF number.
So the greatest common factor 71321 and 71339 is 1.

Also check out the Least Common Multiple of 71321 and 71339