What is the Greatest Common Factor of 80965 and 80981?

Greatest common factor (GCF) of 80965 and 80981 is 1.

GCF(80965,80981) = 1

We will now calculate the prime factors of 80965 and 80981, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80965 and 80981.

How to find the GCF of 80965 and 80981?

We will first find the prime factorization of 80965 and 80981. After we will calculate the factors of 80965 and 80981 and find the biggest common factor number .

Step-1: Prime Factorization of 80965

Prime factors of 80965 are 5, 16193. Prime factorization of 80965 in exponential form is:

80965 = 5¹ × 16193¹

Step-2: Prime Factorization of 80981

Prime factors of 80981 are 47, 1723. Prime factorization of 80981 in exponential form is:

80981 = 47¹ × 1723¹

Step-3: Factors of 80965

List of positive integer factors of 80965 that divides 80965 without a remainder.

1, 5, 16193

Step-4: Factors of 80981

List of positive integer factors of 80981 that divides 80965 without a remainder.

1, 47, 1723

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80965 and 80981. The biggest common factor number is the GCF number.
So the greatest common factor 80965 and 80981 is 1.

Also check out the Least Common Multiple of 80965 and 80981