What is the Greatest Common Factor of 83789 and 83809?

Greatest common factor (GCF) of 83789 and 83809 is 1.

GCF(83789,83809) = 1

We will now calculate the prime factors of 83789 and 83809, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83789 and 83809.

How to find the GCF of 83789 and 83809?

We will first find the prime factorization of 83789 and 83809. After we will calculate the factors of 83789 and 83809 and find the biggest common factor number .

Step-1: Prime Factorization of 83789

Prime factors of 83789 are 23, 3643. Prime factorization of 83789 in exponential form is:

83789 = 23¹ × 3643¹

Step-2: Prime Factorization of 83809

Prime factors of 83809 are 11, 19, 401. Prime factorization of 83809 in exponential form is:

83809 = 11¹ × 19¹ × 401¹

Step-3: Factors of 83789

List of positive integer factors of 83789 that divides 83789 without a remainder.

1, 23, 3643

Step-4: Factors of 83809

List of positive integer factors of 83809 that divides 83789 without a remainder.

1, 11, 19, 209, 401, 4411, 7619

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83789 and 83809. The biggest common factor number is the GCF number.
So the greatest common factor 83789 and 83809 is 1.

Also check out the Least Common Multiple of 83789 and 83809