GCD of 479, 972, 756, 943 Calculator

Given Input numbers are 479, 972, 756, 943

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 756

List of positive integer divisors of 756 that divides 756 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 943

List of positive integer divisors of 943 that divides 943 without a remainder.

1, 23, 41, 943

Greatest Common Divisior

We found the divisors of 479, 972, 756, 943 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 479, 972, 756, 943 is 1.

Therefore, GCD of numbers 479, 972, 756, 943 is 1

Given Input Data is 479, 972, 756, 943

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 479 is 479

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 x 7

Prime Factorization of 943 is 23 x 41

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

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

LCM(479, 972) = 465588

GCD(479, 972) = ( 479 x 972 ) / 465588

GCD(479, 972) = 465588 / 465588

GCD(479, 972) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 756

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

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

GCD(1, 756) = 756 / 756

GCD(1, 756) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 943

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

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

GCD(1, 943) = 943 / 943

GCD(1, 943) = 1

GCD of 479, 972, 756, 943 is 1

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1. What is the GCD of 479, 972, 756, 943?

GCD of 479, 972, 756, 943 is 1

2. Where do I get the detailed procedure to find GCD of 479, 972, 756, 943?

You can find a detailed procedure to find GCD of 479, 972, 756, 943 on our page.

3. How to find GCD of 479, 972, 756, 943 on a calculator?

You can find the GCD of 479, 972, 756, 943 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.