GCD of 187, 794, 28, 518 Calculator

Given Input numbers are 187, 794, 28, 518

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

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Greatest Common Divisior

We found the divisors of 187, 794, 28, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 187, 794, 28, 518 is 1.

Therefore, GCD of numbers 187, 794, 28, 518 is 1

Given Input Data is 187, 794, 28, 518

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

Prime Factorization of 187 is 11 x 17

Prime Factorization of 794 is 2 x 397

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 518 is 2 x 7 x 37

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(187, 794) = 148478

GCD(187, 794) = ( 187 x 794 ) / 148478

GCD(187, 794) = 148478 / 148478

GCD(187, 794) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 518

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

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

GCD(1, 518) = 518 / 518

GCD(1, 518) = 1

GCD of 187, 794, 28, 518 is 1

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• GCD of 228, 675, 20, 151
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• GCD of 351, 716, 12, 138

1. What is the GCD of 187, 794, 28, 518?

GCD of 187, 794, 28, 518 is 1

2. Where do I get the detailed procedure to find GCD of 187, 794, 28, 518?

You can find a detailed procedure to find GCD of 187, 794, 28, 518 on our page.

3. How to find GCD of 187, 794, 28, 518 on a calculator?

You can find the GCD of 187, 794, 28, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.