GCD of 502, 731, 963, 129 Calculator

Given Input numbers are 502, 731, 963, 129

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

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Greatest Common Divisior

We found the divisors of 502, 731, 963, 129 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 502, 731, 963, 129 is 1.

Therefore, GCD of numbers 502, 731, 963, 129 is 1

Given Input Data is 502, 731, 963, 129

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

Prime Factorization of 502 is 2 x 251

Prime Factorization of 731 is 17 x 43

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 129 is 3 x 43

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(502, 731) = 366962

GCD(502, 731) = ( 502 x 731 ) / 366962

GCD(502, 731) = 366962 / 366962

GCD(502, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 129

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

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

GCD(1, 129) = 129 / 129

GCD(1, 129) = 1

GCD of 502, 731, 963, 129 is 1

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1. What is the GCD of 502, 731, 963, 129?

GCD of 502, 731, 963, 129 is 1

2. Where do I get the detailed procedure to find GCD of 502, 731, 963, 129?

You can find a detailed procedure to find GCD of 502, 731, 963, 129 on our page.

3. How to find GCD of 502, 731, 963, 129 on a calculator?

You can find the GCD of 502, 731, 963, 129 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.