GCD of 503, 812, 383, 260 Calculator

Given Input numbers are 503, 812, 383, 260

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 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Greatest Common Divisior

We found the divisors of 503, 812, 383, 260 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 503, 812, 383, 260 is 1.

Therefore, GCD of numbers 503, 812, 383, 260 is 1

Given Input Data is 503, 812, 383, 260

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

Prime Factorization of 503 is 503

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 383 is 383

Prime Factorization of 260 is 2 x 2 x 5 x 13

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, 812) = 408436

GCD(503, 812) = ( 503 x 812 ) / 408436

GCD(503, 812) = 408436 / 408436

GCD(503, 812) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 383

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

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

GCD(1, 383) = 383 / 383

GCD(1, 383) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 260

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

LCM(1, 260) = 260

GCD(1, 260) = ( 1 x 260 ) / 260

GCD(1, 260) = 260 / 260

GCD(1, 260) = 1

GCD of 503, 812, 383, 260 is 1

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1. What is the GCD of 503, 812, 383, 260?

GCD of 503, 812, 383, 260 is 1

2. Where do I get the detailed procedure to find GCD of 503, 812, 383, 260?

You can find a detailed procedure to find GCD of 503, 812, 383, 260 on our page.

3. How to find GCD of 503, 812, 383, 260 on a calculator?

You can find the GCD of 503, 812, 383, 260 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.