GCD of 286, 479, 502, 961 Calculator

Given Input numbers are 286, 479, 502, 961

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

Divisors of 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 502

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

1, 2, 251, 502

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Greatest Common Divisior

We found the divisors of 286, 479, 502, 961 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 286, 479, 502, 961 is 1.

Therefore, GCD of numbers 286, 479, 502, 961 is 1

Given Input Data is 286, 479, 502, 961

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

Prime Factorization of 286 is 2 x 11 x 13

Prime Factorization of 479 is 479

Prime Factorization of 502 is 2 x 251

Prime Factorization of 961 is 31 x 31

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(286, 479) = 136994

GCD(286, 479) = ( 286 x 479 ) / 136994

GCD(286, 479) = 136994 / 136994

GCD(286, 479) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 502

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

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

GCD(1, 502) = 502 / 502

GCD(1, 502) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 961

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

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

GCD(1, 961) = 961 / 961

GCD(1, 961) = 1

GCD of 286, 479, 502, 961 is 1

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1. What is the GCD of 286, 479, 502, 961?

GCD of 286, 479, 502, 961 is 1

2. Where do I get the detailed procedure to find GCD of 286, 479, 502, 961?

You can find a detailed procedure to find GCD of 286, 479, 502, 961 on our page.

3. How to find GCD of 286, 479, 502, 961 on a calculator?

You can find the GCD of 286, 479, 502, 961 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.