What are the Factors of 238?

Factors of 238 are . There are integers that are factors of 238. The greatest factor of 238 is 238.

What are the Factors of 243?

Factors of 243 are . There are integers that are factors of 243. The greatest factor of 243 is 243.

How to Find the GCF of 238 and 243?

Greatest Common Factor of 238 and 243 = 1 Step 1: Find the prime factorization of 238 238 = [1, 2, 7, 14, 17, 34, 119, 238] Step 2: Find the prime factorization of 243 243 = [1, 3, 9, 27, 81, 243] 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 238 and 243 is 1.

What are the Factors of 238?

Factors of 238 are . There are integers that are factors of 238. The greatest factor of 238 is 238.

What are the Factors of 243?

Factors of 243 are . There are integers that are factors of 243. The greatest factor of 243 is 243.

How to Find the GCF of 238 and 243?

Greatest Common Factor of 238 and 243 = 1 Step 1: Find the prime factorization of 238 238 = [1, 2, 7, 14, 17, 34, 119, 238] Step 2: Find the prime factorization of 243 243 = [1, 3, 9, 27, 81, 243] 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 238 and 243 is 1.

GCF of 238 and 243

Created By : Prasanna
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Want to know what the GCF of 238 and 243 is? We will not only show you the answer but will also teach you two different methods through which you can easily find the greatest common factor of 238 and 243. Otherwise, you can utilise our handy GCF Calculator tool to quickly get the result.

Detailed Solution to Calculate GCF of 238, 243 using Factoring

In this method, we have to list the factors of 238 and 243 separately and then select the highest number that appears in both lists. This will be your greatest common factor.

The factors of 238 are 1 , 2 , 7 , 14 , 17 , 34 , 119 , and 238

The factors of 243 are 1 , 3 , 9 , 27 , 81 , and 243

As you can see from the aforementioned lists, the largest number that is present in both lists is 1. Therefore, we can determine that the GCF of 238 and 243 is 1.

Greatest Common Factor of 238, 243 with Prime Factorization

This is prime factorization. Essentially, you have to divide both 238 and 243 with the same prime number and keep going until the numbers can no longer be divided by the same prime number. At that point, you must stop the process and multiply the prime numbers on the left side. The result will be the greatest common factor.

238, 243

From the picture, we can see that 238 and 243 cannot be divided by the same number again. So, all we have to do is now multiply the prime numbers on the left.

= 1

Hence, the GCF of 238 and 243 is 1.

Find the GCF of 238 and 243

Given numbers are 238 and 243

To find the greatest common factor of 238 and 243

The GCF of 238 and 243 is 1.

FAQs on GCF of 238 and 243

1. What are the LCM and GCF of 238 and 243?

The LCM and GCF of 238 and 243 are 57834 and 1.

2. How to get the GCF of 238 and 243?

The GCF of 238 and 243 can be calculated by finding the factors of both numbers and identifying the highest common factor in both.

3. What are the Methods to Find GCF of 238, 243?

The 2 different methods to find the greatest common factor of 238 and 243 are prime factorization and factors of both numbers.