What are the Factors of 400?

Factors of 400 are . There are integers that are factors of 400. The greatest factor of 400 is 400.

What are the Factors of 401?

Factors of 401 are . There are integers that are factors of 401. The greatest factor of 401 is 401.

How to Find the GCF of 400 and 401?

Greatest Common Factor of 400 and 401 = 1 Step 1: Find the prime factorization of 400 400 = [1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400] Step 2: Find the prime factorization of 401 401 = [1, 401] 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 400 and 401 is 1.

What are the Factors of 400?

Factors of 400 are . There are integers that are factors of 400. The greatest factor of 400 is 400.

What are the Factors of 401?

Factors of 401 are . There are integers that are factors of 401. The greatest factor of 401 is 401.

How to Find the GCF of 400 and 401?

Greatest Common Factor of 400 and 401 = 1 Step 1: Find the prime factorization of 400 400 = [1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400] Step 2: Find the prime factorization of 401 401 = [1, 401] 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 400 and 401 is 1.

GCF of 400 and 401

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

Want to know what the GCF of 400 and 401 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 400 and 401. Otherwise, you can utilise our handy GCF Calculator tool to quickly get the result.

Detailed Solution to Calculate GCF of 400, 401 using Factoring

In this method, we have to list the factors of 400 and 401 separately and then select the highest number that appears in both lists. This will be your greatest common factor.

The factors of 400 are 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 40 , 50 , 80 , 100 , 200 , and 400

The factors of 401 are 1 , and 401

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 400 and 401 is 1.

Greatest Common Factor of 400, 401 with Prime Factorization

This is prime factorization. Essentially, you have to divide both 400 and 401 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.

400, 401

From the picture, we can see that 400 and 401 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 400 and 401 is 1.

Find the GCF of 400 and 401

Given numbers are 400 and 401

To find the greatest common factor of 400 and 401

The GCF of 400 and 401 is 1.

FAQs on GCF of 400 and 401

1. What are the LCM and GCF of 400 and 401?

The LCM and GCF of 400 and 401 are 160400 and 1.

2. How to get the GCF of 400 and 401?

The GCF of 400 and 401 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 400, 401?

The 2 different methods to find the greatest common factor of 400 and 401 are prime factorization and factors of both numbers.