What is the Greatest Common Factor of 20799 and 20804?

Greatest common factor (GCF) of 20799 and 20804 is 1.

GCF(20799,20804) = 1

We will now calculate the prime factors of 20799 and 20804, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20799 and 20804.

How to find the GCF of 20799 and 20804?

We will first find the prime factorization of 20799 and 20804. After we will calculate the factors of 20799 and 20804 and find the biggest common factor number .

Step-1: Prime Factorization of 20799

Prime factors of 20799 are 3, 2311. Prime factorization of 20799 in exponential form is:

20799 = 3² × 2311¹

Step-2: Prime Factorization of 20804

Prime factors of 20804 are 2, 7, 743. Prime factorization of 20804 in exponential form is:

20804 = 2² × 7¹ × 743¹

Step-3: Factors of 20799

List of positive integer factors of 20799 that divides 20799 without a remainder.

1, 3, 9, 2311, 6933

Step-4: Factors of 20804

List of positive integer factors of 20804 that divides 20799 without a remainder.

1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 20799 and 20804. The biggest common factor number is the GCF number.
So the greatest common factor 20799 and 20804 is 1.

Also check out the Least Common Multiple of 20799 and 20804