What is the Greatest Common Factor of 14021 and 14039?

Greatest common factor (GCF) of 14021 and 14039 is 1.

GCF(14021,14039) = 1

We will now calculate the prime factors of 14021 and 14039, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14021 and 14039.

How to find the GCF of 14021 and 14039?

We will first find the prime factorization of 14021 and 14039. After we will calculate the factors of 14021 and 14039 and find the biggest common factor number .

Step-1: Prime Factorization of 14021

Prime factors of 14021 are 7, 2003. Prime factorization of 14021 in exponential form is:

14021 = 7¹ × 2003¹

Step-2: Prime Factorization of 14039

Prime factors of 14039 are 101, 139. Prime factorization of 14039 in exponential form is:

14039 = 101¹ × 139¹

Step-3: Factors of 14021

List of positive integer factors of 14021 that divides 14021 without a remainder.

1, 7, 2003

Step-4: Factors of 14039

List of positive integer factors of 14039 that divides 14021 without a remainder.

1, 101, 139

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14021 and 14039. The biggest common factor number is the GCF number.
So the greatest common factor 14021 and 14039 is 1.

Also check out the Least Common Multiple of 14021 and 14039