What is the Greatest Common Factor of 84338 and 84342?

Greatest common factor (GCF) of 84338 and 84342 is 2.

GCF(84338,84342) = 2

We will now calculate the prime factors of 84338 and 84342, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84338 and 84342.

How to find the GCF of 84338 and 84342?

We will first find the prime factorization of 84338 and 84342. After we will calculate the factors of 84338 and 84342 and find the biggest common factor number .

Step-1: Prime Factorization of 84338

Prime factors of 84338 are 2, 42169. Prime factorization of 84338 in exponential form is:

84338 = 2¹ × 42169¹

Step-2: Prime Factorization of 84342

Prime factors of 84342 are 2, 3, 14057. Prime factorization of 84342 in exponential form is:

84342 = 2¹ × 3¹ × 14057¹

Step-3: Factors of 84338

List of positive integer factors of 84338 that divides 84338 without a remainder.

1, 2, 42169

Step-4: Factors of 84342

List of positive integer factors of 84342 that divides 84338 without a remainder.

1, 2, 3, 6, 14057, 28114, 42171

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84338 and 84342. The biggest common factor number is the GCF number.
So the greatest common factor 84338 and 84342 is 2.

Also check out the Least Common Multiple of 84338 and 84342