GCD of 501, 634, 162, 947 Calculator

Given Input numbers are 501, 634, 162, 947

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

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 634

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

1, 2, 317, 634

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 501, 634, 162, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 501, 634, 162, 947 is 1.

Therefore, GCD of numbers 501, 634, 162, 947 is 1

Given Input Data is 501, 634, 162, 947

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

Prime Factorization of 501 is 3 x 167

Prime Factorization of 634 is 2 x 317

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

Prime Factorization of 947 is 947

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(501, 634) = 317634

GCD(501, 634) = ( 501 x 634 ) / 317634

GCD(501, 634) = 317634 / 317634

GCD(501, 634) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 162

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

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

GCD(1, 162) = 162 / 162

GCD(1, 162) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 501, 634, 162, 947 is 1

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1. What is the GCD of 501, 634, 162, 947?

GCD of 501, 634, 162, 947 is 1

2. Where do I get the detailed procedure to find GCD of 501, 634, 162, 947?

You can find a detailed procedure to find GCD of 501, 634, 162, 947 on our page.

3. How to find GCD of 501, 634, 162, 947 on a calculator?

You can find the GCD of 501, 634, 162, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.