What is the Greatest Common Factor of 84008 and 84028?

Greatest common factor (GCF) of 84008 and 84028 is 4.

GCF(84008,84028) = 4

We will now calculate the prime factors of 84008 and 84028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84008 and 84028.

How to find the GCF of 84008 and 84028?

We will first find the prime factorization of 84008 and 84028. After we will calculate the factors of 84008 and 84028 and find the biggest common factor number .

Step-1: Prime Factorization of 84008

Prime factors of 84008 are 2, 10501. Prime factorization of 84008 in exponential form is:

84008 = 2³ × 10501¹

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 84008

List of positive integer factors of 84008 that divides 84008 without a remainder.

1, 2, 4, 8, 10501, 21002, 42004

Step-4: Factors of 84028

List of positive integer factors of 84028 that divides 84008 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 84008 and 84028. The biggest common factor number is the GCF number.
So the greatest common factor 84008 and 84028 is 4.

Also check out the Least Common Multiple of 84008 and 84028