What is the Greatest Common Factor of 80387 and 80391?

Greatest common factor (GCF) of 80387 and 80391 is 1.

GCF(80387,80391) = 1

We will now calculate the prime factors of 80387 and 80391, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80387 and 80391.

How to find the GCF of 80387 and 80391?

We will first find the prime factorization of 80387 and 80391. After we will calculate the factors of 80387 and 80391 and find the biggest common factor number .

Step-1: Prime Factorization of 80387

Prime factors of 80387 are 80387. Prime factorization of 80387 in exponential form is:

80387 = 80387¹

Step-2: Prime Factorization of 80391

Prime factors of 80391 are 3, 127, 211. Prime factorization of 80391 in exponential form is:

80391 = 3¹ × 127¹ × 211¹

Step-3: Factors of 80387

List of positive integer factors of 80387 that divides 80387 without a remainder.

Step-4: Factors of 80391

List of positive integer factors of 80391 that divides 80387 without a remainder.

1, 3, 127, 211, 381, 633, 26797

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80387 and 80391. The biggest common factor number is the GCF number.
So the greatest common factor 80387 and 80391 is 1.

Also check out the Least Common Multiple of 80387 and 80391