What is the Greatest Common Factor of 5161 and 5173?

Greatest common factor (GCF) of 5161 and 5173 is 1.

GCF(5161,5173) = 1

We will now calculate the prime factors of 5161 and 5173, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5161 and 5173.

How to find the GCF of 5161 and 5173?

We will first find the prime factorization of 5161 and 5173. After we will calculate the factors of 5161 and 5173 and find the biggest common factor number .

Step-1: Prime Factorization of 5161

Prime factors of 5161 are 13, 397. Prime factorization of 5161 in exponential form is:

5161 = 13¹ × 397¹

Step-2: Prime Factorization of 5173

Prime factors of 5173 are 7, 739. Prime factorization of 5173 in exponential form is:

5173 = 7¹ × 739¹

Step-3: Factors of 5161

List of positive integer factors of 5161 that divides 5161 without a remainder.

1, 13, 397

Step-4: Factors of 5173

List of positive integer factors of 5173 that divides 5161 without a remainder.

1, 7, 739

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5161 and 5173. The biggest common factor number is the GCF number.
So the greatest common factor 5161 and 5173 is 1.

Also check out the Least Common Multiple of 5161 and 5173