GCD of 503, 115, 57, 764 Calculator

Given Input numbers are 503, 115, 57, 764

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

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 503, 115, 57, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 503, 115, 57, 764 is 1.

Therefore, GCD of numbers 503, 115, 57, 764 is 1

Given Input Data is 503, 115, 57, 764

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

Prime Factorization of 503 is 503

Prime Factorization of 115 is 5 x 23

Prime Factorization of 57 is 3 x 19

Prime Factorization of 764 is 2 x 2 x 191

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(503, 115) = 57845

GCD(503, 115) = ( 503 x 115 ) / 57845

GCD(503, 115) = 57845 / 57845

GCD(503, 115) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 503, 115, 57, 764 is 1

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• GCD of 975, 532, 97, 256
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1. What is the GCD of 503, 115, 57, 764?

GCD of 503, 115, 57, 764 is 1

2. Where do I get the detailed procedure to find GCD of 503, 115, 57, 764?

You can find a detailed procedure to find GCD of 503, 115, 57, 764 on our page.

3. How to find GCD of 503, 115, 57, 764 on a calculator?

You can find the GCD of 503, 115, 57, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.