GCD of 561, 799, 266, 587 Calculator

Given Input numbers are 561, 799, 266, 587

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

Divisors of 561

List of positive integer divisors of 561 that divides 561 without a remainder.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Greatest Common Divisior

We found the divisors of 561, 799, 266, 587 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 561, 799, 266, 587 is 1.

Therefore, GCD of numbers 561, 799, 266, 587 is 1

Given Input Data is 561, 799, 266, 587

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

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 799 is 17 x 47

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 587 is 587

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(561, 799) = 26367

GCD(561, 799) = ( 561 x 799 ) / 26367

GCD(561, 799) = 448239 / 26367

GCD(561, 799) = 17

Step2:

Here we consider the GCD from the above i.e. 17 as first number and the next as 266

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

LCM(17, 266) = 4522

GCD(17, 266) = ( 17 x 266 ) / 4522

GCD(17, 266) = 4522 / 4522

GCD(17, 266) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 587

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

LCM(1, 587) = 587

GCD(1, 587) = ( 1 x 587 ) / 587

GCD(1, 587) = 587 / 587

GCD(1, 587) = 1

GCD of 561, 799, 266, 587 is 1

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• GCD of 366, 621, 164, 506
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• GCD of 386, 889, 872, 137

1. What is the GCD of 561, 799, 266, 587?

GCD of 561, 799, 266, 587 is 1

2. Where do I get the detailed procedure to find GCD of 561, 799, 266, 587?

You can find a detailed procedure to find GCD of 561, 799, 266, 587 on our page.

3. How to find GCD of 561, 799, 266, 587 on a calculator?

You can find the GCD of 561, 799, 266, 587 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.