What is the Greatest Common Factor of 23178 and 23193?

Greatest common factor (GCF) of 23178 and 23193 is 3.

GCF(23178,23193) = 3

We will now calculate the prime factors of 23178 and 23193, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23178 and 23193.

How to find the GCF of 23178 and 23193?

We will first find the prime factorization of 23178 and 23193. After we will calculate the factors of 23178 and 23193 and find the biggest common factor number .

Step-1: Prime Factorization of 23178

Prime factors of 23178 are 2, 3, 3863. Prime factorization of 23178 in exponential form is:

23178 = 2¹ × 3¹ × 3863¹

Step-2: Prime Factorization of 23193

Prime factors of 23193 are 3, 859. Prime factorization of 23193 in exponential form is:

23193 = 3³ × 859¹

Step-3: Factors of 23178

List of positive integer factors of 23178 that divides 23178 without a remainder.

1, 2, 3, 6, 3863, 7726, 11589

Step-4: Factors of 23193

List of positive integer factors of 23193 that divides 23178 without a remainder.

1, 3, 9, 27, 859, 2577, 7731

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23178 and 23193. The biggest common factor number is the GCF number.
So the greatest common factor 23178 and 23193 is 3.

Also check out the Least Common Multiple of 23178 and 23193