What is the Greatest Common Factor of 33321 and 33327?

Greatest common factor (GCF) of 33321 and 33327 is 3.

GCF(33321,33327) = 3

We will now calculate the prime factors of 33321 and 33327, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33321 and 33327.

How to find the GCF of 33321 and 33327?

We will first find the prime factorization of 33321 and 33327. After we will calculate the factors of 33321 and 33327 and find the biggest common factor number .

Step-1: Prime Factorization of 33321

Prime factors of 33321 are 3, 29, 383. Prime factorization of 33321 in exponential form is:

33321 = 3¹ × 29¹ × 383¹

Step-2: Prime Factorization of 33327

Prime factors of 33327 are 3, 7, 23. Prime factorization of 33327 in exponential form is:

33327 = 3² × 7¹ × 23²

Step-3: Factors of 33321

List of positive integer factors of 33321 that divides 33321 without a remainder.

1, 3, 29, 87, 383, 1149, 11107

Step-4: Factors of 33327

List of positive integer factors of 33327 that divides 33321 without a remainder.

1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 3703, 4761, 11109

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33321 and 33327. The biggest common factor number is the GCF number.
So the greatest common factor 33321 and 33327 is 3.

Also check out the Least Common Multiple of 33321 and 33327