What is the Greatest Common Factor of 6590 and 6606?

Greatest common factor (GCF) of 6590 and 6606 is 2.

GCF(6590,6606) = 2

We will now calculate the prime factors of 6590 and 6606, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6590 and 6606.

How to find the GCF of 6590 and 6606?

We will first find the prime factorization of 6590 and 6606. After we will calculate the factors of 6590 and 6606 and find the biggest common factor number .

Step-1: Prime Factorization of 6590

Prime factors of 6590 are 2, 5, 659. Prime factorization of 6590 in exponential form is:

6590 = 2¹ × 5¹ × 659¹

Step-2: Prime Factorization of 6606

Prime factors of 6606 are 2, 3, 367. Prime factorization of 6606 in exponential form is:

6606 = 2¹ × 3² × 367¹

Step-3: Factors of 6590

List of positive integer factors of 6590 that divides 6590 without a remainder.

1, 2, 5, 10, 659, 1318, 3295

Step-4: Factors of 6606

List of positive integer factors of 6606 that divides 6590 without a remainder.

1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3303

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6590 and 6606. The biggest common factor number is the GCF number.
So the greatest common factor 6590 and 6606 is 2.

Also check out the Least Common Multiple of 6590 and 6606