What is the Greatest Common Factor of 13021 and 13030?

Greatest common factor (GCF) of 13021 and 13030 is 1.

GCF(13021,13030) = 1

We will now calculate the prime factors of 13021 and 13030, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13021 and 13030.

How to find the GCF of 13021 and 13030?

We will first find the prime factorization of 13021 and 13030. After we will calculate the factors of 13021 and 13030 and find the biggest common factor number .

Step-1: Prime Factorization of 13021

Prime factors of 13021 are 29, 449. Prime factorization of 13021 in exponential form is:

13021 = 29¹ × 449¹

Step-2: Prime Factorization of 13030

Prime factors of 13030 are 2, 5, 1303. Prime factorization of 13030 in exponential form is:

13030 = 2¹ × 5¹ × 1303¹

Step-3: Factors of 13021

List of positive integer factors of 13021 that divides 13021 without a remainder.

1, 29, 449

Step-4: Factors of 13030

List of positive integer factors of 13030 that divides 13021 without a remainder.

1, 2, 5, 10, 1303, 2606, 6515

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13021 and 13030. The biggest common factor number is the GCF number.
So the greatest common factor 13021 and 13030 is 1.

Also check out the Least Common Multiple of 13021 and 13030