What is the Greatest Common Factor of 33363 and 33378?

Greatest common factor (GCF) of 33363 and 33378 is 3.

GCF(33363,33378) = 3

We will now calculate the prime factors of 33363 and 33378, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33363 and 33378.

How to find the GCF of 33363 and 33378?

We will first find the prime factorization of 33363 and 33378. After we will calculate the factors of 33363 and 33378 and find the biggest common factor number .

Step-1: Prime Factorization of 33363

Prime factors of 33363 are 3, 11, 337. Prime factorization of 33363 in exponential form is:

33363 = 3² × 11¹ × 337¹

Step-2: Prime Factorization of 33378

Prime factors of 33378 are 2, 3, 5563. Prime factorization of 33378 in exponential form is:

33378 = 2¹ × 3¹ × 5563¹

Step-3: Factors of 33363

List of positive integer factors of 33363 that divides 33363 without a remainder.

1, 3, 9, 11, 33, 99, 337, 1011, 3033, 3707, 11121

Step-4: Factors of 33378

List of positive integer factors of 33378 that divides 33363 without a remainder.

1, 2, 3, 6, 5563, 11126, 16689

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33363 and 33378. The biggest common factor number is the GCF number.
So the greatest common factor 33363 and 33378 is 3.

Also check out the Least Common Multiple of 33363 and 33378