What is the Greatest Common Factor of 80516 and 80532?

Greatest common factor (GCF) of 80516 and 80532 is 4.

GCF(80516,80532) = 4

We will now calculate the prime factors of 80516 and 80532, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80516 and 80532.

How to find the GCF of 80516 and 80532?

We will first find the prime factorization of 80516 and 80532. After we will calculate the factors of 80516 and 80532 and find the biggest common factor number .

Step-1: Prime Factorization of 80516

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

80516 = 2² × 20129¹

Step-2: Prime Factorization of 80532

Prime factors of 80532 are 2, 3, 2237. Prime factorization of 80532 in exponential form is:

80532 = 2² × 3² × 2237¹

Step-3: Factors of 80516

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

1, 2, 4, 20129, 40258

Step-4: Factors of 80532

List of positive integer factors of 80532 that divides 80516 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 2237, 4474, 6711, 8948, 13422, 20133, 26844, 40266

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80516 and 80532. The biggest common factor number is the GCF number.
So the greatest common factor 80516 and 80532 is 4.

Also check out the Least Common Multiple of 80516 and 80532