Where do I get the detailed procedure to find GCD of 403, 767, 143?

You can find a detailed procedure to find GCD of 403, 767, 143 on our page.

How to find GCD of 403, 767, 143 on a calculator?

You can find the GCD of 403, 767, 143 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.

GCD of 403, 767, 143 Calculator

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

Online GCD Calculator is useful to find the GCD of 403, 767, 143 quickly. Get the easiest ways to solve the greatest common divisor of 403, 767, 143 i.e 13 in different methods as follows.

How to Find GCD of Numbers 403, 767, 143 with Factoring?

Given Input numbers are 403, 767, 143

In the factoring method, we have to find the divisors of all numbers

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (403, 767, 143) = 13.

Find GCD of 403, 767, 143 using Prime Factorization

Given numbers are 403, 767, 143

The list of prime factors of all numbers are

Prime factors of 403 are 13 x 31

Prime factors of 767 are 13 x 59

Prime factors of 143 are 11 x 13

The highest common occurrence is 13¹

Therefore, GCD of 403, 767, 143 is 13.

Steps to Calculate GCD of 403, 767, 143 using LCM Formula

Given numbers are 403, 767, 143

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(403, 767) = 23777

GCD(403, 767) = ( 403 x 767 ) / 23777

= 403 / 767

= 403

Step2:

LCM(13, 143) = 143

GCD(13, 143) = ( 13 x 143 ) / 143

= 13 / 143

= 13

So, Greatest Common Divisor of 403, 767, 143 is 13

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 403, 767, 143

Given numbers are 403, 767, 143
The greatest common divisor of numbers 403, 767, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 403, 767, 143 is 13.

FAQs on GCD of 403, 767, 143 Calculator

1. What is the GCD of 403, 767, 143?

GCD of given numbers 403, 767, 143 is 13

2. How to calculate the greatest common divisor of 403, 767, 143?

We can find the highest common divisor of 403, 767, 143 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 403, 767, 143 i.e 13.

3. How can I use the GCD of 403, 767, 143Calculator?

Out the numbers 403, 767, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.