What is the Greatest Common Factor of 5178 and 5182?

Greatest common factor (GCF) of 5178 and 5182 is 2.

GCF(5178,5182) = 2

We will now calculate the prime factors of 5178 and 5182, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5178 and 5182.

How to find the GCF of 5178 and 5182?

We will first find the prime factorization of 5178 and 5182. After we will calculate the factors of 5178 and 5182 and find the biggest common factor number .

Step-1: Prime Factorization of 5178

Prime factors of 5178 are 2, 3, 863. Prime factorization of 5178 in exponential form is:

5178 = 2¹ × 3¹ × 863¹

Step-2: Prime Factorization of 5182

Prime factors of 5182 are 2, 2591. Prime factorization of 5182 in exponential form is:

5182 = 2¹ × 2591¹

Step-3: Factors of 5178

List of positive integer factors of 5178 that divides 5178 without a remainder.

1, 2, 3, 6, 863, 1726, 2589

Step-4: Factors of 5182

List of positive integer factors of 5182 that divides 5178 without a remainder.

1, 2, 2591

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5178 and 5182. The biggest common factor number is the GCF number.
So the greatest common factor 5178 and 5182 is 2.

Also check out the Least Common Multiple of 5178 and 5182