GCD of 506, 478, 32, 681 Calculator

Given Input numbers are 506, 478, 32, 681

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

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 506, 478, 32, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 506, 478, 32, 681 is 1.

Therefore, GCD of numbers 506, 478, 32, 681 is 1

Given Input Data is 506, 478, 32, 681

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

Prime Factorization of 506 is 2 x 11 x 23

Prime Factorization of 478 is 2 x 239

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 681 is 3 x 227

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(506, 478) = 120934

GCD(506, 478) = ( 506 x 478 ) / 120934

GCD(506, 478) = 241868 / 120934

GCD(506, 478) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 32

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

LCM(2, 32) = 32

GCD(2, 32) = ( 2 x 32 ) / 32

GCD(2, 32) = 64 / 32

GCD(2, 32) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 681

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

LCM(2, 681) = 1362

GCD(2, 681) = ( 2 x 681 ) / 1362

GCD(2, 681) = 1362 / 1362

GCD(2, 681) = 1

GCD of 506, 478, 32, 681 is 1

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1. What is the GCD of 506, 478, 32, 681?

GCD of 506, 478, 32, 681 is 1

2. Where do I get the detailed procedure to find GCD of 506, 478, 32, 681?

You can find a detailed procedure to find GCD of 506, 478, 32, 681 on our page.

3. How to find GCD of 506, 478, 32, 681 on a calculator?

You can find the GCD of 506, 478, 32, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.