What is the Greatest Common Factor of 71321 and 71329?

Greatest common factor (GCF) of 71321 and 71329 is 1.

GCF(71321,71329) = 1

We will now calculate the prime factors of 71321 and 71329, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71321 and 71329.

How to find the GCF of 71321 and 71329?

We will first find the prime factorization of 71321 and 71329. After we will calculate the factors of 71321 and 71329 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 71329

Prime factors of 71329 are 71329. Prime factorization of 71329 in exponential form is:

71329 = 71329¹

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 71329

List of positive integer factors of 71329 that divides 71321 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71321 and 71329. The biggest common factor number is the GCF number.
So the greatest common factor 71321 and 71329 is 1.

Also check out the Least Common Multiple of 71321 and 71329