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GCF of 258 and 263

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

Want to know what the GCF of 258 and 263 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 258 and 263. Otherwise, you can utilise our handy GCF Calculator tool to quickly get the result.

GCF of:
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Detailed Solution to Calculate GCF of 258, 263 using Factoring

In this method, we have to list the factors of 258 and 263 separately and then select the highest number that appears in both lists. This will be your greatest common factor.

The factors of 258 are 1 , 2 , 3 , 6 , 43 , 86 , 129 , and 258

The factors of 263 are 1 , and 263


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 258 and 263 is 1.


Greatest Common Factor of 258, 263 with Prime Factorization

This is prime factorization. Essentially, you have to divide both 258 and 263 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.

 258,   263

From the picture, we can see that 258 and 263 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 258 and 263 is 1.

Find the GCF of 258 and 263

Given numbers are 258 and 263

To find the greatest common factor of 258 and 263

The GCF of 258 and 263 is 1.

FAQs on GCF of 258 and 263

1. What are the LCM and GCF of 258 and 263?

The LCM and GCF of 258 and 263 are 67854 and 1.

2. How to get the GCF of 258 and 263?

The GCF of 258 and 263 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 258, 263?

The 2 different methods to find the greatest common factor of 258 and 263 are prime factorization and factors of both numbers.