What is the Greatest Common Factor of 6811 and 6823?

Greatest common factor (GCF) of 6811 and 6823 is 1.

GCF(6811,6823) = 1

We will now calculate the prime factors of 6811 and 6823, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6811 and 6823.

How to find the GCF of 6811 and 6823?

We will first find the prime factorization of 6811 and 6823. After we will calculate the factors of 6811 and 6823 and find the biggest common factor number .

Step-1: Prime Factorization of 6811

Prime factors of 6811 are 7, 139. Prime factorization of 6811 in exponential form is:

6811 = 7² × 139¹

Step-2: Prime Factorization of 6823

Prime factors of 6823 are 6823. Prime factorization of 6823 in exponential form is:

6823 = 6823¹

Step-3: Factors of 6811

List of positive integer factors of 6811 that divides 6811 without a remainder.

1, 7, 49, 139, 973

Step-4: Factors of 6823

List of positive integer factors of 6823 that divides 6811 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6811 and 6823. The biggest common factor number is the GCF number.
So the greatest common factor 6811 and 6823 is 1.

Also check out the Least Common Multiple of 6811 and 6823