GCD of 561, 190, 693, 593 Calculator

Given Input numbers are 561, 190, 693, 593

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 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 593

List of positive integer divisors of 593 that divides 593 without a remainder.

1, 593

Greatest Common Divisior

We found the divisors of 561, 190, 693, 593 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 561, 190, 693, 593 is 1.

Therefore, GCD of numbers 561, 190, 693, 593 is 1

Given Input Data is 561, 190, 693, 593

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 190 is 2 x 5 x 19

Prime Factorization of 693 is 3 x 3 x 7 x 11

Prime Factorization of 593 is 593

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, 190) = 106590

GCD(561, 190) = ( 561 x 190 ) / 106590

GCD(561, 190) = 106590 / 106590

GCD(561, 190) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 693

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

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

GCD(1, 693) = 693 / 693

GCD(1, 693) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 593

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

LCM(1, 593) = 593

GCD(1, 593) = ( 1 x 593 ) / 593

GCD(1, 593) = 593 / 593

GCD(1, 593) = 1

GCD of 561, 190, 693, 593 is 1

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• GCD of 423, 796, 470, 617
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• GCD of 882, 526, 183, 147

1. What is the GCD of 561, 190, 693, 593?

GCD of 561, 190, 693, 593 is 1

2. Where do I get the detailed procedure to find GCD of 561, 190, 693, 593?

You can find a detailed procedure to find GCD of 561, 190, 693, 593 on our page.

3. How to find GCD of 561, 190, 693, 593 on a calculator?

You can find the GCD of 561, 190, 693, 593 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.