What is the Greatest Common Factor of 84807 and 84822?

Greatest common factor (GCF) of 84807 and 84822 is 3.

GCF(84807,84822) = 3

We will now calculate the prime factors of 84807 and 84822, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84807 and 84822.

How to find the GCF of 84807 and 84822?

We will first find the prime factorization of 84807 and 84822. After we will calculate the factors of 84807 and 84822 and find the biggest common factor number .

Step-1: Prime Factorization of 84807

Prime factors of 84807 are 3, 349. Prime factorization of 84807 in exponential form is:

84807 = 3⁵ × 349¹

Step-2: Prime Factorization of 84822

Prime factors of 84822 are 2, 3, 67, 211. Prime factorization of 84822 in exponential form is:

84822 = 2¹ × 3¹ × 67¹ × 211¹

Step-3: Factors of 84807

List of positive integer factors of 84807 that divides 84807 without a remainder.

1, 3, 9, 27, 81, 243, 349, 1047, 3141, 9423, 28269

Step-4: Factors of 84822

List of positive integer factors of 84822 that divides 84807 without a remainder.

1, 2, 3, 6, 67, 134, 201, 211, 402, 422, 633, 1266, 14137, 28274, 42411

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84807 and 84822. The biggest common factor number is the GCF number.
So the greatest common factor 84807 and 84822 is 3.

Also check out the Least Common Multiple of 84807 and 84822