What is the Greatest Common Factor of 28329 and 28333?

Greatest common factor (GCF) of 28329 and 28333 is 1.

GCF(28329,28333) = 1

We will now calculate the prime factors of 28329 and 28333, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28329 and 28333.

How to find the GCF of 28329 and 28333?

We will first find the prime factorization of 28329 and 28333. After we will calculate the factors of 28329 and 28333 and find the biggest common factor number .

Step-1: Prime Factorization of 28329

Prime factors of 28329 are 3, 7, 19, 71. Prime factorization of 28329 in exponential form is:

28329 = 3¹ × 7¹ × 19¹ × 71¹

Step-2: Prime Factorization of 28333

Prime factors of 28333 are 29, 977. Prime factorization of 28333 in exponential form is:

28333 = 29¹ × 977¹

Step-3: Factors of 28329

List of positive integer factors of 28329 that divides 28329 without a remainder.

1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443

Step-4: Factors of 28333

List of positive integer factors of 28333 that divides 28329 without a remainder.

1, 29, 977

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28329 and 28333. The biggest common factor number is the GCF number.
So the greatest common factor 28329 and 28333 is 1.

Also check out the Least Common Multiple of 28329 and 28333