What is the Greatest Common Factor of 99819 and 99837?

Greatest common factor (GCF) of 99819 and 99837 is 9.

GCF(99819,99837) = 9

We will now calculate the prime factors of 99819 and 99837, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99819 and 99837.

How to find the GCF of 99819 and 99837?

We will first find the prime factorization of 99819 and 99837. After we will calculate the factors of 99819 and 99837 and find the biggest common factor number .

Step-1: Prime Factorization of 99819

Prime factors of 99819 are 3, 3697. Prime factorization of 99819 in exponential form is:

99819 = 3³ × 3697¹

Step-2: Prime Factorization of 99837

Prime factors of 99837 are 3, 11093. Prime factorization of 99837 in exponential form is:

99837 = 3² × 11093¹

Step-3: Factors of 99819

List of positive integer factors of 99819 that divides 99819 without a remainder.

1, 3, 9, 27, 3697, 11091, 33273

Step-4: Factors of 99837

List of positive integer factors of 99837 that divides 99819 without a remainder.

1, 3, 9, 11093, 33279

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99819 and 99837. The biggest common factor number is the GCF number.
So the greatest common factor 99819 and 99837 is 9.

Also check out the Least Common Multiple of 99819 and 99837