GCD of 634, 594, 390, 943 Calculator

Given Input numbers are 634, 594, 390, 943

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

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Divisors of 594

List of positive integer divisors of 594 that divides 594 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

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 634, 594, 390, 943 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 634, 594, 390, 943 is 1.

Therefore, GCD of numbers 634, 594, 390, 943 is 1

Given Input Data is 634, 594, 390, 943

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

Prime Factorization of 634 is 2 x 317

Prime Factorization of 594 is 2 x 3 x 3 x 3 x 11

Prime Factorization of 390 is 2 x 3 x 5 x 13

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(634, 594) = 188298

GCD(634, 594) = ( 634 x 594 ) / 188298

GCD(634, 594) = 376596 / 188298

GCD(634, 594) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 390

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

LCM(2, 390) = 390

GCD(2, 390) = ( 2 x 390 ) / 390

GCD(2, 390) = 780 / 390

GCD(2, 390) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 943

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

LCM(2, 943) = 1886

GCD(2, 943) = ( 2 x 943 ) / 1886

GCD(2, 943) = 1886 / 1886

GCD(2, 943) = 1

GCD of 634, 594, 390, 943 is 1

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1. What is the GCD of 634, 594, 390, 943?

GCD of 634, 594, 390, 943 is 1

2. Where do I get the detailed procedure to find GCD of 634, 594, 390, 943?

You can find a detailed procedure to find GCD of 634, 594, 390, 943 on our page.

3. How to find GCD of 634, 594, 390, 943 on a calculator?

You can find the GCD of 634, 594, 390, 943 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.