What is the Greatest Common Factor of 99338 and 99342?

Greatest common factor (GCF) of 99338 and 99342 is 2.

GCF(99338,99342) = 2

We will now calculate the prime factors of 99338 and 99342, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99338 and 99342.

How to find the GCF of 99338 and 99342?

We will first find the prime factorization of 99338 and 99342. After we will calculate the factors of 99338 and 99342 and find the biggest common factor number .

Step-1: Prime Factorization of 99338

Prime factors of 99338 are 2, 49669. Prime factorization of 99338 in exponential form is:

99338 = 2¹ × 49669¹

Step-2: Prime Factorization of 99342

Prime factors of 99342 are 2, 3, 5519. Prime factorization of 99342 in exponential form is:

99342 = 2¹ × 3² × 5519¹

Step-3: Factors of 99338

List of positive integer factors of 99338 that divides 99338 without a remainder.

1, 2, 49669

Step-4: Factors of 99342

List of positive integer factors of 99342 that divides 99338 without a remainder.

1, 2, 3, 6, 9, 18, 5519, 11038, 16557, 33114, 49671

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99338 and 99342. The biggest common factor number is the GCF number.
So the greatest common factor 99338 and 99342 is 2.

Also check out the Least Common Multiple of 99338 and 99342