What is the Greatest Common Factor of 804 and 811?

Greatest common factor (GCF) of 804 and 811 is 1.

GCF(804,811) = 1

We will now calculate the prime factors of 804 and 811, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 804 and 811.

How to find the GCF of 804 and 811?

We will first find the prime factorization of 804 and 811. After we will calculate the factors of 804 and 811 and find the biggest common factor number .

Step-1: Prime Factorization of 804

Prime factors of 804 are 2, 3, 67. Prime factorization of 804 in exponential form is:

804 = 2² × 3¹ × 67¹

Step-2: Prime Factorization of 811

Prime factors of 811 are 811. Prime factorization of 811 in exponential form is:

811 = 811¹

Step-3: Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402

Step-4: Factors of 811

List of positive integer factors of 811 that divides 804 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 804 and 811. The biggest common factor number is the GCF number.
So the greatest common factor 804 and 811 is 1.

Also check out the Least Common Multiple of 804 and 811