What is the Greatest Common Factor of 22855 and 22871?

Greatest common factor (GCF) of 22855 and 22871 is 1.

GCF(22855,22871) = 1

We will now calculate the prime factors of 22855 and 22871, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22855 and 22871.

How to find the GCF of 22855 and 22871?

We will first find the prime factorization of 22855 and 22871. After we will calculate the factors of 22855 and 22871 and find the biggest common factor number .

Step-1: Prime Factorization of 22855

Prime factors of 22855 are 5, 7, 653. Prime factorization of 22855 in exponential form is:

22855 = 5¹ × 7¹ × 653¹

Step-2: Prime Factorization of 22871

Prime factors of 22871 are 22871. Prime factorization of 22871 in exponential form is:

22871 = 22871¹

Step-3: Factors of 22855

List of positive integer factors of 22855 that divides 22855 without a remainder.

1, 5, 7, 35, 653, 3265, 4571

Step-4: Factors of 22871

List of positive integer factors of 22871 that divides 22855 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22855 and 22871. The biggest common factor number is the GCF number.
So the greatest common factor 22855 and 22871 is 1.

Also check out the Least Common Multiple of 22855 and 22871