What is the Greatest Common Factor of 10809 and 10814?

Greatest common factor (GCF) of 10809 and 10814 is 1.

GCF(10809,10814) = 1

We will now calculate the prime factors of 10809 and 10814, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10809 and 10814.

How to find the GCF of 10809 and 10814?

We will first find the prime factorization of 10809 and 10814. After we will calculate the factors of 10809 and 10814 and find the biggest common factor number .

Step-1: Prime Factorization of 10809

Prime factors of 10809 are 3, 1201. Prime factorization of 10809 in exponential form is:

10809 = 3² × 1201¹

Step-2: Prime Factorization of 10814

Prime factors of 10814 are 2, 5407. Prime factorization of 10814 in exponential form is:

10814 = 2¹ × 5407¹

Step-3: Factors of 10809

List of positive integer factors of 10809 that divides 10809 without a remainder.

1, 3, 9, 1201, 3603

Step-4: Factors of 10814

List of positive integer factors of 10814 that divides 10809 without a remainder.

1, 2, 5407

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10809 and 10814. The biggest common factor number is the GCF number.
So the greatest common factor 10809 and 10814 is 1.

Also check out the Least Common Multiple of 10809 and 10814