What is the Greatest Common Factor of 5190 and 5206?

Greatest common factor (GCF) of 5190 and 5206 is 2.

GCF(5190,5206) = 2

We will now calculate the prime factors of 5190 and 5206, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5190 and 5206.

How to find the GCF of 5190 and 5206?

We will first find the prime factorization of 5190 and 5206. After we will calculate the factors of 5190 and 5206 and find the biggest common factor number .

Step-1: Prime Factorization of 5190

Prime factors of 5190 are 2, 3, 5, 173. Prime factorization of 5190 in exponential form is:

5190 = 2¹ × 3¹ × 5¹ × 173¹

Step-2: Prime Factorization of 5206

Prime factors of 5206 are 2, 19, 137. Prime factorization of 5206 in exponential form is:

5206 = 2¹ × 19¹ × 137¹

Step-3: Factors of 5190

List of positive integer factors of 5190 that divides 5190 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595

Step-4: Factors of 5206

List of positive integer factors of 5206 that divides 5190 without a remainder.

1, 2, 19, 38, 137, 274, 2603

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5190 and 5206. The biggest common factor number is the GCF number.
So the greatest common factor 5190 and 5206 is 2.

Also check out the Least Common Multiple of 5190 and 5206