What is the Greatest Common Factor of 3318 and 3331?

Greatest common factor (GCF) of 3318 and 3331 is 1.

GCF(3318,3331) = 1

We will now calculate the prime factors of 3318 and 3331, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3318 and 3331.

How to find the GCF of 3318 and 3331?

We will first find the prime factorization of 3318 and 3331. After we will calculate the factors of 3318 and 3331 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 3331

Prime factors of 3331 are 3331. Prime factorization of 3331 in exponential form is:

3331 = 3331¹

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 3331

List of positive integer factors of 3331 that divides 3318 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3318 and 3331. The biggest common factor number is the GCF number.
So the greatest common factor 3318 and 3331 is 1.

Also check out the Least Common Multiple of 3318 and 3331