What is the Greatest Common Factor of 80539 and 80545?

Greatest common factor (GCF) of 80539 and 80545 is 1.

GCF(80539,80545) = 1

We will now calculate the prime factors of 80539 and 80545, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80539 and 80545.

How to find the GCF of 80539 and 80545?

We will first find the prime factorization of 80539 and 80545. After we will calculate the factors of 80539 and 80545 and find the biggest common factor number .

Step-1: Prime Factorization of 80539

Prime factors of 80539 are 43, 1873. Prime factorization of 80539 in exponential form is:

80539 = 43¹ × 1873¹

Step-2: Prime Factorization of 80545

Prime factors of 80545 are 5, 89, 181. Prime factorization of 80545 in exponential form is:

80545 = 5¹ × 89¹ × 181¹

Step-3: Factors of 80539

List of positive integer factors of 80539 that divides 80539 without a remainder.

1, 43, 1873

Step-4: Factors of 80545

List of positive integer factors of 80545 that divides 80539 without a remainder.

1, 5, 89, 181, 445, 905, 16109

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80539 and 80545. The biggest common factor number is the GCF number.
So the greatest common factor 80539 and 80545 is 1.

Also check out the Least Common Multiple of 80539 and 80545