What is the Greatest Common Factor of 16822 and 16834?

Greatest common factor (GCF) of 16822 and 16834 is 2.

GCF(16822,16834) = 2

We will now calculate the prime factors of 16822 and 16834, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16822 and 16834.

How to find the GCF of 16822 and 16834?

We will first find the prime factorization of 16822 and 16834. After we will calculate the factors of 16822 and 16834 and find the biggest common factor number .

Step-1: Prime Factorization of 16822

Prime factors of 16822 are 2, 13, 647. Prime factorization of 16822 in exponential form is:

16822 = 2¹ × 13¹ × 647¹

Step-2: Prime Factorization of 16834

Prime factors of 16834 are 2, 19, 443. Prime factorization of 16834 in exponential form is:

16834 = 2¹ × 19¹ × 443¹

Step-3: Factors of 16822

List of positive integer factors of 16822 that divides 16822 without a remainder.

1, 2, 13, 26, 647, 1294, 8411

Step-4: Factors of 16834

List of positive integer factors of 16834 that divides 16822 without a remainder.

1, 2, 19, 38, 443, 886, 8417

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16822 and 16834. The biggest common factor number is the GCF number.
So the greatest common factor 16822 and 16834 is 2.

Also check out the Least Common Multiple of 16822 and 16834