What is the Greatest Common Factor of 82724 and 82736?

Greatest common factor (GCF) of 82724 and 82736 is 4.

GCF(82724,82736) = 4

We will now calculate the prime factors of 82724 and 82736, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82724 and 82736.

How to find the GCF of 82724 and 82736?

We will first find the prime factorization of 82724 and 82736. After we will calculate the factors of 82724 and 82736 and find the biggest common factor number .

Step-1: Prime Factorization of 82724

Prime factors of 82724 are 2, 20681. Prime factorization of 82724 in exponential form is:

82724 = 2² × 20681¹

Step-2: Prime Factorization of 82736

Prime factors of 82736 are 2, 5171. Prime factorization of 82736 in exponential form is:

82736 = 2⁴ × 5171¹

Step-3: Factors of 82724

List of positive integer factors of 82724 that divides 82724 without a remainder.

1, 2, 4, 20681, 41362

Step-4: Factors of 82736

List of positive integer factors of 82736 that divides 82724 without a remainder.

1, 2, 4, 8, 16, 5171, 10342, 20684, 41368

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82724 and 82736. The biggest common factor number is the GCF number.
So the greatest common factor 82724 and 82736 is 4.

Also check out the Least Common Multiple of 82724 and 82736