What is the Greatest Common Factor of 22678 and 22685?

Greatest common factor (GCF) of 22678 and 22685 is 1.

GCF(22678,22685) = 1

We will now calculate the prime factors of 22678 and 22685, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22678 and 22685.

How to find the GCF of 22678 and 22685?

We will first find the prime factorization of 22678 and 22685. After we will calculate the factors of 22678 and 22685 and find the biggest common factor number .

Step-1: Prime Factorization of 22678

Prime factors of 22678 are 2, 17, 23, 29. Prime factorization of 22678 in exponential form is:

22678 = 2¹ × 17¹ × 23¹ × 29¹

Step-2: Prime Factorization of 22685

Prime factors of 22685 are 5, 13, 349. Prime factorization of 22685 in exponential form is:

22685 = 5¹ × 13¹ × 349¹

Step-3: Factors of 22678

List of positive integer factors of 22678 that divides 22678 without a remainder.

1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1334, 11339

Step-4: Factors of 22685

List of positive integer factors of 22685 that divides 22678 without a remainder.

1, 5, 13, 65, 349, 1745, 4537

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22678 and 22685. The biggest common factor number is the GCF number.
So the greatest common factor 22678 and 22685 is 1.

Also check out the Least Common Multiple of 22678 and 22685