What is the Greatest Common Factor of 83789 and 83805?

Greatest common factor (GCF) of 83789 and 83805 is 1.

GCF(83789,83805) = 1

We will now calculate the prime factors of 83789 and 83805, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83789 and 83805.

How to find the GCF of 83789 and 83805?

We will first find the prime factorization of 83789 and 83805. After we will calculate the factors of 83789 and 83805 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 83805

Prime factors of 83805 are 3, 5, 37, 151. Prime factorization of 83805 in exponential form is:

83805 = 3¹ × 5¹ × 37¹ × 151¹

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 83805

List of positive integer factors of 83805 that divides 83789 without a remainder.

1, 3, 5, 15, 37, 111, 151, 185, 453, 555, 755, 2265, 5587, 16761, 27935

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83789 and 83805. The biggest common factor number is the GCF number.
So the greatest common factor 83789 and 83805 is 1.

Also check out the Least Common Multiple of 83789 and 83805