What is the Greatest Common Factor of 84028 and 84039?

Greatest common factor (GCF) of 84028 and 84039 is 1.

GCF(84028,84039) = 1

We will now calculate the prime factors of 84028 and 84039, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84028 and 84039.

How to find the GCF of 84028 and 84039?

We will first find the prime factorization of 84028 and 84039. After we will calculate the factors of 84028 and 84039 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 84039

Prime factors of 84039 are 3, 109, 257. Prime factorization of 84039 in exponential form is:

84039 = 3¹ × 109¹ × 257¹

Step-3: Factors of 84028

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

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

Step-4: Factors of 84039

List of positive integer factors of 84039 that divides 84028 without a remainder.

1, 3, 109, 257, 327, 771, 28013

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84028 and 84039. The biggest common factor number is the GCF number.
So the greatest common factor 84028 and 84039 is 1.

Also check out the Least Common Multiple of 84028 and 84039