What is the Greatest Common Factor of 99838 and 99846?

Greatest common factor (GCF) of 99838 and 99846 is 2.

GCF(99838,99846) = 2

We will now calculate the prime factors of 99838 and 99846, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99838 and 99846.

How to find the GCF of 99838 and 99846?

We will first find the prime factorization of 99838 and 99846. After we will calculate the factors of 99838 and 99846 and find the biggest common factor number .

Step-1: Prime Factorization of 99838

Prime factors of 99838 are 2, 49919. Prime factorization of 99838 in exponential form is:

99838 = 2¹ × 49919¹

Step-2: Prime Factorization of 99846

Prime factors of 99846 are 2, 3, 43. Prime factorization of 99846 in exponential form is:

99846 = 2¹ × 3³ × 43²

Step-3: Factors of 99838

List of positive integer factors of 99838 that divides 99838 without a remainder.

1, 2, 49919

Step-4: Factors of 99846

List of positive integer factors of 99846 that divides 99838 without a remainder.

1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1849, 2322, 3698, 5547, 11094, 16641, 33282, 49923

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99838 and 99846. The biggest common factor number is the GCF number.
So the greatest common factor 99838 and 99846 is 2.

Also check out the Least Common Multiple of 99838 and 99846