What is the Greatest Common Factor of 80739 and 80747?

Greatest common factor (GCF) of 80739 and 80747 is 1.

GCF(80739,80747) = 1

We will now calculate the prime factors of 80739 and 80747, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80739 and 80747.

How to find the GCF of 80739 and 80747?

We will first find the prime factorization of 80739 and 80747. After we will calculate the factors of 80739 and 80747 and find the biggest common factor number .

Step-1: Prime Factorization of 80739

Prime factors of 80739 are 3, 8971. Prime factorization of 80739 in exponential form is:

80739 = 3² × 8971¹

Step-2: Prime Factorization of 80747

Prime factors of 80747 are 80747. Prime factorization of 80747 in exponential form is:

80747 = 80747¹

Step-3: Factors of 80739

List of positive integer factors of 80739 that divides 80739 without a remainder.

1, 3, 9, 8971, 26913

Step-4: Factors of 80747

List of positive integer factors of 80747 that divides 80739 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80739 and 80747. The biggest common factor number is the GCF number.
So the greatest common factor 80739 and 80747 is 1.

Also check out the Least Common Multiple of 80739 and 80747