What is the Greatest Common Factor of 13009 and 13028?

Greatest common factor (GCF) of 13009 and 13028 is 1.

GCF(13009,13028) = 1

We will now calculate the prime factors of 13009 and 13028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13009 and 13028.

How to find the GCF of 13009 and 13028?

We will first find the prime factorization of 13009 and 13028. After we will calculate the factors of 13009 and 13028 and find the biggest common factor number .

Step-1: Prime Factorization of 13009

Prime factors of 13009 are 13009. Prime factorization of 13009 in exponential form is:

13009 = 13009¹

Step-2: Prime Factorization of 13028

Prime factors of 13028 are 2, 3257. Prime factorization of 13028 in exponential form is:

13028 = 2² × 3257¹

Step-3: Factors of 13009

List of positive integer factors of 13009 that divides 13009 without a remainder.

Step-4: Factors of 13028

List of positive integer factors of 13028 that divides 13009 without a remainder.

1, 2, 4, 3257, 6514

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13009 and 13028. The biggest common factor number is the GCF number.
So the greatest common factor 13009 and 13028 is 1.

Also check out the Least Common Multiple of 13009 and 13028