What is the Greatest Common Factor of 80506 and 80516?

Greatest common factor (GCF) of 80506 and 80516 is 2.

GCF(80506,80516) = 2

We will now calculate the prime factors of 80506 and 80516, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80506 and 80516.

How to find the GCF of 80506 and 80516?

We will first find the prime factorization of 80506 and 80516. After we will calculate the factors of 80506 and 80516 and find the biggest common factor number .

Step-1: Prime Factorization of 80506

Prime factors of 80506 are 2, 40253. Prime factorization of 80506 in exponential form is:

80506 = 2¹ × 40253¹

Step-2: Prime Factorization of 80516

Prime factors of 80516 are 2, 20129. Prime factorization of 80516 in exponential form is:

80516 = 2² × 20129¹

Step-3: Factors of 80506

List of positive integer factors of 80506 that divides 80506 without a remainder.

1, 2, 40253

Step-4: Factors of 80516

List of positive integer factors of 80516 that divides 80506 without a remainder.

1, 2, 4, 20129, 40258

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80506 and 80516. The biggest common factor number is the GCF number.
So the greatest common factor 80506 and 80516 is 2.

Also check out the Least Common Multiple of 80506 and 80516