What is the Greatest Common Factor of 84393 and 84403?

Greatest common factor (GCF) of 84393 and 84403 is 1.

GCF(84393,84403) = 1

We will now calculate the prime factors of 84393 and 84403, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84393 and 84403.

How to find the GCF of 84393 and 84403?

We will first find the prime factorization of 84393 and 84403. After we will calculate the factors of 84393 and 84403 and find the biggest common factor number .

Step-1: Prime Factorization of 84393

Prime factors of 84393 are 3, 9377. Prime factorization of 84393 in exponential form is:

84393 = 3² × 9377¹

Step-2: Prime Factorization of 84403

Prime factors of 84403 are 11, 7673. Prime factorization of 84403 in exponential form is:

84403 = 11¹ × 7673¹

Step-3: Factors of 84393

List of positive integer factors of 84393 that divides 84393 without a remainder.

1, 3, 9, 9377, 28131

Step-4: Factors of 84403

List of positive integer factors of 84403 that divides 84393 without a remainder.

1, 11, 7673

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84393 and 84403. The biggest common factor number is the GCF number.
So the greatest common factor 84393 and 84403 is 1.

Also check out the Least Common Multiple of 84393 and 84403