Greatest Common Factor of 7320 and 7328

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 7320, 7328 i.e. 8 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7320 and 7328 is 8.

GCF(7320,7328) = 8

GCF of 7320 and 7328

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

GCF of:
and

Greatest Common Factor of 7320 and 7328

GCF of 7320 and 7328 is 8

Prime Factorization of 7320


2 7320
2 3660
2 1830
3 915
5 305
61 61
1

Prime factors of 7320 are 2,3,5,61. Prime factorization of 7320 in exponential form is:

7320 = 23×31×51×611

Prime Factorization of 7328


2 7328
2 3664
2 1832
2 916
2 458
229 229
1

Prime factors of 7328 are 2,229. Prime factorization of 7328 in exponential form is:

7328 = 25×2291

∴ So by taking common prime factors GCF of 7320 and 7328 is 8

Greatest Common Factor of 7320 and 7328 by matching factors method

Factors of 7320

List of positive integer factors of 7320 that divides 7320 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,61,120,122,183,244,305,366,488,610,732,915,1220,1464,1830,2440,3660,7320

Factors of 7328

List of positive integer factors of 7328 that divides 7328 without a remainder.

1,2,4,8,16,32,229,458,916,1832,3664,7328

Greatest Common Factor

We found the factors and prime factorization of 7320 and 7328. The biggest common factor number is the GCF number.
So the greatest common factor 7320 and 7328 is 8.

Also check out the Least Common Multiple of 7320 and 7328

Properties of GCF 7320 and 7328

(i) The GCF of 7320 and 7328 is associative

GCF of 7320 and 7328 = GCF of 7328 and 7320

Related Greatest Common Factor of 7320

Related Greatest Common Factor of 7328

Frequently Asked Questions on GCF of 7320 and 7328

1. What is the GCF of 7320 and 7328?

Answer: GCF of 7320 and 7328 is 8.

2. What are the Factors of 7320?

Answer: Factors of 7320 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320. There are 32 integers that are factors of 7320. The greatest factor of 7320 is 7320.

3. What are the Factors of 7328?

Answer: Factors of 7328 are 1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328. There are 12 integers that are factors of 7328. The greatest factor of 7328 is 7328.

4. How to Find the GCF of 7320 and 7328?

Answer:

Greatest Common Factor of 7320 and 7328 = 8

Step 1: Find the prime factorization of 7320

7320 = 2 x 2 x 2 x 3 x 5 x 61

Step 2: Find the prime factorization of 7328

7328 = 2 x 2 x 2 x 2 x 2 x 229

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

GCF = 2 x 2 x 2 = 8

Step 4: Therefore, the greatest common factor of 7320 and 7328 is 8