GCD of 503, 874, 130, 802 Calculator

Given Input numbers are 503, 874, 130, 802

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 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 503, 874, 130, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 503, 874, 130, 802 is 1.

Therefore, GCD of numbers 503, 874, 130, 802 is 1

Given Input Data is 503, 874, 130, 802

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

Prime Factorization of 503 is 503

Prime Factorization of 874 is 2 x 19 x 23

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 802 is 2 x 401

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, 874) = 439622

GCD(503, 874) = ( 503 x 874 ) / 439622

GCD(503, 874) = 439622 / 439622

GCD(503, 874) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 130

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

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

GCD(1, 130) = 130 / 130

GCD(1, 130) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 503, 874, 130, 802 is 1

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1. What is the GCD of 503, 874, 130, 802?

GCD of 503, 874, 130, 802 is 1

2. Where do I get the detailed procedure to find GCD of 503, 874, 130, 802?

You can find a detailed procedure to find GCD of 503, 874, 130, 802 on our page.

3. How to find GCD of 503, 874, 130, 802 on a calculator?

You can find the GCD of 503, 874, 130, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.