What is the Greatest Common Factor of 80516 and 80526?

Greatest common factor (GCF) of 80516 and 80526 is 2.

GCF(80516,80526) = 2

We will now calculate the prime factors of 80516 and 80526, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80516 and 80526.

How to find the GCF of 80516 and 80526?

We will first find the prime factorization of 80516 and 80526. After we will calculate the factors of 80516 and 80526 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 80526

Prime factors of 80526 are 2, 3, 13421. Prime factorization of 80526 in exponential form is:

80526 = 2¹ × 3¹ × 13421¹

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 80526

List of positive integer factors of 80526 that divides 80516 without a remainder.

1, 2, 3, 6, 13421, 26842, 40263

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80516 and 80526. The biggest common factor number is the GCF number.
So the greatest common factor 80516 and 80526 is 2.

Also check out the Least Common Multiple of 80516 and 80526