Greatest Common Factor of 328 and 329

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 328, 329 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 328 and 329 is 1.

GCF(328,329) = 1

GCF of 328 and 329

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 328 and 329

GCF of 328 and 329 is 1

Prime Factorization of 328


2 328
2 164
2 82
41 41
1

Prime factors of 328 are 2,41. Prime factorization of 328 in exponential form is:

328 = 23×411

Prime Factorization of 329


7 329
47 47
1

Prime factors of 329 are 7,47. Prime factorization of 329 in exponential form is:

329 = 71×471

∴ So by taking common prime factors GCF of 328 and 329 is 1

Greatest Common Factor of 328 and 329 by matching factors method

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Greatest Common Factor

We found the factors and prime factorization of 328 and 329. The biggest common factor number is the GCF number.
So the greatest common factor 328 and 329 is 1.

Also check out the Least Common Multiple of 328 and 329

Properties of GCF 328 and 329

(i) The GCF of 328 and 329 is associative

GCF of 328 and 329 = GCF of 329 and 328

Related Greatest Common Factor of 328

Related Greatest Common Factor of 329

Frequently Asked Questions on GCF of 328 and 329

1. What is the GCF of 328 and 329?

Answer: GCF of 328 and 329 is 1.

2. What are the Factors of 328?

Answer: Factors of 328 are 1, 2, 4, 8, 41, 82, 164, 328. There are 8 integers that are factors of 328. The greatest factor of 328 is 328.

3. What are the Factors of 329?

Answer: Factors of 329 are 1, 7, 47, 329. There are 4 integers that are factors of 329. The greatest factor of 329 is 329.

4. How to Find the GCF of 328 and 329?

Answer:

Greatest Common Factor of 328 and 329 = 1

Step 1: Find the prime factorization of 328

328 = 2 x 2 x 2 x 41

Step 2: Find the prime factorization of 329

329 = 7 x 47

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 328 and 329 is 1