What is the Greatest Common Factor of 84670 and 84676?

Greatest common factor (GCF) of 84670 and 84676 is 2.

GCF(84670,84676) = 2

We will now calculate the prime factors of 84670 and 84676, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84670 and 84676.

How to find the GCF of 84670 and 84676?

We will first find the prime factorization of 84670 and 84676. After we will calculate the factors of 84670 and 84676 and find the biggest common factor number .

Step-1: Prime Factorization of 84670

Prime factors of 84670 are 2, 5, 8467. Prime factorization of 84670 in exponential form is:

84670 = 2¹ × 5¹ × 8467¹

Step-2: Prime Factorization of 84676

Prime factors of 84676 are 2, 21169. Prime factorization of 84676 in exponential form is:

84676 = 2² × 21169¹

Step-3: Factors of 84670

List of positive integer factors of 84670 that divides 84670 without a remainder.

1, 2, 5, 10, 8467, 16934, 42335

Step-4: Factors of 84676

List of positive integer factors of 84676 that divides 84670 without a remainder.

1, 2, 4, 21169, 42338

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84670 and 84676. The biggest common factor number is the GCF number.
So the greatest common factor 84670 and 84676 is 2.

Also check out the Least Common Multiple of 84670 and 84676