What is the Greatest Common Factor of 5 and 14?

Greatest common factor (GCF) of 5 and 14 is 1.

GCF(5,14) = 1

We will now calculate the prime factors of 5 and 14, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5 and 14.

How to find the GCF of 5 and 14?

We will first find the prime factorization of 5 and 14. After we will calculate the factors of 5 and 14 and find the biggest common factor number .

Step-1: Prime Factorization of 5

Prime factors of 5 are 5. Prime factorization of 5 in exponential form is:

5 = 5¹

Step-2: Prime Factorization of 14

Prime factors of 14 are 2, 7. Prime factorization of 14 in exponential form is:

14 = 2¹ × 7¹

Step-3: Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

Step-4: Factors of 14

List of positive integer factors of 14 that divides 5 without a remainder.

1, 2, 7

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5 and 14. The biggest common factor number is the GCF number.
So the greatest common factor 5 and 14 is 1.

Also check out the Least Common Multiple of 5 and 14