Greatest Common Factor of 7231 and 7238

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 7231, 7238 i.e. 7 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7231 and 7238 is 7.

GCF(7231,7238) = 7

GCF of 7231 and 7238

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

GCF of:
and

Greatest Common Factor of 7231 and 7238

GCF of 7231 and 7238 is 7

Prime Factorization of 7231


7 7231
1033 1033
1

Prime factors of 7231 are 7,1033. Prime factorization of 7231 in exponential form is:

7231 = 71×10331

Prime Factorization of 7238


2 7238
7 3619
11 517
47 47
1

Prime factors of 7238 are 2,7,11,47. Prime factorization of 7238 in exponential form is:

7238 = 21×71×111×471

∴ So by taking common prime factors GCF of 7231 and 7238 is 7

Greatest Common Factor of 7231 and 7238 by matching factors method

Factors of 7231

List of positive integer factors of 7231 that divides 7231 without a remainder.

1,7,1033,7231

Factors of 7238

List of positive integer factors of 7238 that divides 7238 without a remainder.

1,2,7,11,14,22,47,77,94,154,329,517,658,1034,3619,7238

Greatest Common Factor

We found the factors and prime factorization of 7231 and 7238. The biggest common factor number is the GCF number.
So the greatest common factor 7231 and 7238 is 7.

Also check out the Least Common Multiple of 7231 and 7238

Properties of GCF 7231 and 7238

(i) The GCF of 7231 and 7238 is associative

GCF of 7231 and 7238 = GCF of 7238 and 7231

Related Greatest Common Factor of 7231

Related Greatest Common Factor of 7238

Frequently Asked Questions on GCF of 7231 and 7238

1. What is the GCF of 7231 and 7238?

Answer: GCF of 7231 and 7238 is 7.

2. What are the Factors of 7231?

Answer: Factors of 7231 are 1, 7, 1033, 7231. There are 4 integers that are factors of 7231. The greatest factor of 7231 is 7231.

3. What are the Factors of 7238?

Answer: Factors of 7238 are 1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238. There are 16 integers that are factors of 7238. The greatest factor of 7238 is 7238.

4. How to Find the GCF of 7231 and 7238?

Answer:

Greatest Common Factor of 7231 and 7238 = 7

Step 1: Find the prime factorization of 7231

7231 = 7 x 1033

Step 2: Find the prime factorization of 7238

7238 = 2 x 7 x 11 x 47

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

GCF = 7

Step 4: Therefore, the greatest common factor of 7231 and 7238 is 7