What is the Greatest Common Factor of 78163 and 78171?

Greatest common factor (GCF) of 78163 and 78171 is 1.

GCF(78163,78171) = 1

We will now calculate the prime factors of 78163 and 78171, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78163 and 78171.

How to find the GCF of 78163 and 78171?

We will first find the prime factorization of 78163 and 78171. After we will calculate the factors of 78163 and 78171 and find the biggest common factor number .

Step-1: Prime Factorization of 78163

Prime factors of 78163 are 78163. Prime factorization of 78163 in exponential form is:

78163 = 78163¹

Step-2: Prime Factorization of 78171

Prime factors of 78171 are 3, 71, 367. Prime factorization of 78171 in exponential form is:

78171 = 3¹ × 71¹ × 367¹

Step-3: Factors of 78163

List of positive integer factors of 78163 that divides 78163 without a remainder.

Step-4: Factors of 78171

List of positive integer factors of 78171 that divides 78163 without a remainder.

1, 3, 71, 213, 367, 1101, 26057

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78163 and 78171. The biggest common factor number is the GCF number.
So the greatest common factor 78163 and 78171 is 1.

Also check out the Least Common Multiple of 78163 and 78171