What is the Greatest Common Factor of 33239 and 33243?

Greatest common factor (GCF) of 33239 and 33243 is 1.

GCF(33239,33243) = 1

We will now calculate the prime factors of 33239 and 33243, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 33239 and 33243.

How to find the GCF of 33239 and 33243?

We will first find the prime factorization of 33239 and 33243. After we will calculate the factors of 33239 and 33243 and find the biggest common factor number .

Step-1: Prime Factorization of 33239

Prime factors of 33239 are 43, 773. Prime factorization of 33239 in exponential form is:

33239 = 43¹ × 773¹

Step-2: Prime Factorization of 33243

Prime factors of 33243 are 3, 7, 1583. Prime factorization of 33243 in exponential form is:

33243 = 3¹ × 7¹ × 1583¹

Step-3: Factors of 33239

List of positive integer factors of 33239 that divides 33239 without a remainder.

1, 43, 773

Step-4: Factors of 33243

List of positive integer factors of 33243 that divides 33239 without a remainder.

1, 3, 7, 21, 1583, 4749, 11081

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 33239 and 33243. The biggest common factor number is the GCF number.
So the greatest common factor 33239 and 33243 is 1.

Also check out the Least Common Multiple of 33239 and 33243