What is the Greatest Common Factor of 33927 and 33939?

Greatest common factor (GCF) of 33927 and 33939 is 3.

GCF(33927,33939) = 3

We will now calculate the prime factors of 33927 and 33939, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33927 and 33939.

How to find the GCF of 33927 and 33939?

We will first find the prime factorization of 33927 and 33939. After we will calculate the factors of 33927 and 33939 and find the biggest common factor number .

Step-1: Prime Factorization of 33927

Prime factors of 33927 are 3, 43, 263. Prime factorization of 33927 in exponential form is:

33927 = 3¹ × 43¹ × 263¹

Step-2: Prime Factorization of 33939

Prime factors of 33939 are 3, 419. Prime factorization of 33939 in exponential form is:

33939 = 3⁴ × 419¹

Step-3: Factors of 33927

List of positive integer factors of 33927 that divides 33927 without a remainder.

1, 3, 43, 129, 263, 789, 11309

Step-4: Factors of 33939

List of positive integer factors of 33939 that divides 33927 without a remainder.

1, 3, 9, 27, 81, 419, 1257, 3771, 11313

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33927 and 33939. The biggest common factor number is the GCF number.
So the greatest common factor 33927 and 33939 is 3.

Also check out the Least Common Multiple of 33927 and 33939