What is the Greatest Common Factor of 84342 and 84358?

Greatest common factor (GCF) of 84342 and 84358 is 2.

GCF(84342,84358) = 2

We will now calculate the prime factors of 84342 and 84358, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84342 and 84358.

How to find the GCF of 84342 and 84358?

We will first find the prime factorization of 84342 and 84358. After we will calculate the factors of 84342 and 84358 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 84358

Prime factors of 84358 are 2, 42179. Prime factorization of 84358 in exponential form is:

84358 = 2¹ × 42179¹

Step-3: Factors of 84342

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

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

Step-4: Factors of 84358

List of positive integer factors of 84358 that divides 84342 without a remainder.

1, 2, 42179

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84342 and 84358. The biggest common factor number is the GCF number.
So the greatest common factor 84342 and 84358 is 2.

Also check out the Least Common Multiple of 84342 and 84358