What is the Greatest Common Factor of 3318 and 3326?

Greatest common factor (GCF) of 3318 and 3326 is 2.

GCF(3318,3326) = 2

We will now calculate the prime factors of 3318 and 3326, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3318 and 3326.

How to find the GCF of 3318 and 3326?

We will first find the prime factorization of 3318 and 3326. After we will calculate the factors of 3318 and 3326 and find the biggest common factor number .

Step-1: Prime Factorization of 3318

Prime factors of 3318 are 2, 3, 7, 79. Prime factorization of 3318 in exponential form is:

3318 = 2¹ × 3¹ × 7¹ × 79¹

Step-2: Prime Factorization of 3326

Prime factors of 3326 are 2, 1663. Prime factorization of 3326 in exponential form is:

3326 = 2¹ × 1663¹

Step-3: Factors of 3318

List of positive integer factors of 3318 that divides 3318 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659

Step-4: Factors of 3326

List of positive integer factors of 3326 that divides 3318 without a remainder.

1, 2, 1663

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3318 and 3326. The biggest common factor number is the GCF number.
So the greatest common factor 3318 and 3326 is 2.

Also check out the Least Common Multiple of 3318 and 3326