What is the Greatest Common Factor of 67017 and 67028?

Greatest common factor (GCF) of 67017 and 67028 is 1.

GCF(67017,67028) = 1

We will now calculate the prime factors of 67017 and 67028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67017 and 67028.

How to find the GCF of 67017 and 67028?

We will first find the prime factorization of 67017 and 67028. After we will calculate the factors of 67017 and 67028 and find the biggest common factor number .

Step-1: Prime Factorization of 67017

Prime factors of 67017 are 3, 89, 251. Prime factorization of 67017 in exponential form is:

67017 = 3¹ × 89¹ × 251¹

Step-2: Prime Factorization of 67028

Prime factors of 67028 are 2, 13, 1289. Prime factorization of 67028 in exponential form is:

67028 = 2² × 13¹ × 1289¹

Step-3: Factors of 67017

List of positive integer factors of 67017 that divides 67017 without a remainder.

1, 3, 89, 251, 267, 753, 22339

Step-4: Factors of 67028

List of positive integer factors of 67028 that divides 67017 without a remainder.

1, 2, 4, 13, 26, 52, 1289, 2578, 5156, 16757, 33514

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67017 and 67028. The biggest common factor number is the GCF number.
So the greatest common factor 67017 and 67028 is 1.

Also check out the Least Common Multiple of 67017 and 67028