Where do I get the detailed procedure to find GCD of 820, 940, 944?

You can find a detailed procedure to find GCD of 820, 940, 944 on our page.

How to find GCD of 820, 940, 944 on a calculator?

You can find the GCD of 820, 940, 944 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 820, 940, 944 Calculator

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

Online GCD Calculator is useful to find the GCD of 820, 940, 944 quickly. Get the easiest ways to solve the greatest common divisor of 820, 940, 944 i.e 4 in different methods as follows.

How to Find GCD of Numbers 820, 940, 944 with Factoring?

Given Input numbers are 820, 940, 944

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

GCD of numbers is the greatest common divisor

So, the GCD (820, 940, 944) = 4.

Find GCD of 820, 940, 944 using Prime Factorization

Given numbers are 820, 940, 944

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

The highest common occurrence is 2²

Therefore, GCD of 820, 940, 944 is 4.

Steps to Calculate GCD of 820, 940, 944 using LCM Formula

Given numbers are 820, 940, 944

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

Apply this formula for all numbers.

Step1:

LCM(820, 940) = 38540

GCD(820, 940) = ( 820 x 940 ) / 38540

= 820 / 940

= 820

Step2:

LCM(20, 944) = 4720

GCD(20, 944) = ( 20 x 944 ) / 4720

= 20 / 944

= 20

So, Greatest Common Divisor of 820, 940, 944 is 4

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 820, 940, 944

Given numbers are 820, 940, 944
The greatest common divisor of numbers 820, 940, 944 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 940, 944 is 4.

FAQs on GCD of 820, 940, 944 Calculator

1. What is the GCD of 820, 940, 944?

GCD of given numbers 820, 940, 944 is 4

2. How to calculate the greatest common divisor of 820, 940, 944?

We can find the highest common divisor of 820, 940, 944 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 820, 940, 944 i.e 4.

3. How can I use the GCD of 820, 940, 944Calculator?

Out the numbers 820, 940, 944 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.