GCD of 973, 249, 89, 681 Calculator

Given Input numbers are 973, 249, 89, 681

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

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 681

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

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 973, 249, 89, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 973, 249, 89, 681 is 1.

Therefore, GCD of numbers 973, 249, 89, 681 is 1

Given Input Data is 973, 249, 89, 681

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

Prime Factorization of 973 is 7 x 139

Prime Factorization of 249 is 3 x 83

Prime Factorization of 89 is 89

Prime Factorization of 681 is 3 x 227

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(973, 249) = 242277

GCD(973, 249) = ( 973 x 249 ) / 242277

GCD(973, 249) = 242277 / 242277

GCD(973, 249) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 973, 249, 89, 681 is 1

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1. What is the GCD of 973, 249, 89, 681?

GCD of 973, 249, 89, 681 is 1

2. Where do I get the detailed procedure to find GCD of 973, 249, 89, 681?

You can find a detailed procedure to find GCD of 973, 249, 89, 681 on our page.

3. How to find GCD of 973, 249, 89, 681 on a calculator?

You can find the GCD of 973, 249, 89, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.