GCD of 956, 681, 203 Calculator

Given Input numbers are 956, 681, 203

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

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Greatest Common Divisior

We found the divisors of 956, 681, 203 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 956, 681, 203 is 1.

Therefore, GCD of numbers 956, 681, 203 is 1

Given Input Data is 956, 681, 203

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

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 681 is 3 x 227

Prime Factorization of 203 is 7 x 29

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(956, 681) = 651036

GCD(956, 681) = ( 956 x 681 ) / 651036

GCD(956, 681) = 651036 / 651036

GCD(956, 681) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 203

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

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

GCD(1, 203) = 203 / 203

GCD(1, 203) = 1

GCD of 956, 681, 203 is 1

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1. What is the GCD of 956, 681, 203?

GCD of 956, 681, 203 is 1

2. Where do I get the detailed procedure to find GCD of 956, 681, 203?

You can find a detailed procedure to find GCD of 956, 681, 203 on our page.

3. How to find GCD of 956, 681, 203 on a calculator?

You can find the GCD of 956, 681, 203 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.