What is the Greatest Common Factor of 84012 and 84028?

Greatest common factor (GCF) of 84012 and 84028 is 4.

GCF(84012,84028) = 4

We will now calculate the prime factors of 84012 and 84028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84012 and 84028.

How to find the GCF of 84012 and 84028?

We will first find the prime factorization of 84012 and 84028. After we will calculate the factors of 84012 and 84028 and find the biggest common factor number .

Step-1: Prime Factorization of 84012

Prime factors of 84012 are 2, 3, 7001. Prime factorization of 84012 in exponential form is:

84012 = 2² × 3¹ × 7001¹

Step-2: Prime Factorization of 84028

Prime factors of 84028 are 2, 7, 3001. Prime factorization of 84028 in exponential form is:

84028 = 2² × 7¹ × 3001¹

Step-3: Factors of 84012

List of positive integer factors of 84012 that divides 84012 without a remainder.

1, 2, 3, 4, 6, 12, 7001, 14002, 21003, 28004, 42006

Step-4: Factors of 84028

List of positive integer factors of 84028 that divides 84012 without a remainder.

1, 2, 4, 7, 14, 28, 3001, 6002, 12004, 21007, 42014

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84012 and 84028. The biggest common factor number is the GCF number.
So the greatest common factor 84012 and 84028 is 4.

Also check out the Least Common Multiple of 84012 and 84028