What is the Greatest Common Factor of 330 and 341?

Greatest common factor (GCF) of 330 and 341 is 11.

GCF(330,341) = 11

We will now calculate the prime factors of 330 and 341, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 330 and 341.

How to find the GCF of 330 and 341?

We will first find the prime factorization of 330 and 341. After we will calculate the factors of 330 and 341 and find the biggest common factor number .

Step-1: Prime Factorization of 330

Prime factors of 330 are 2, 3, 5, 11. Prime factorization of 330 in exponential form is:

330 = 2¹ × 3¹ × 5¹ × 11¹

Step-2: Prime Factorization of 341

Prime factors of 341 are 11, 31. Prime factorization of 341 in exponential form is:

341 = 11¹ × 31¹

Step-3: Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165

Step-4: Factors of 341

List of positive integer factors of 341 that divides 330 without a remainder.

1, 11, 31

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 330 and 341. The biggest common factor number is the GCF number.
So the greatest common factor 330 and 341 is 11.

Also check out the Least Common Multiple of 330 and 341