GCD of 129, 693, 566 Calculator

Given Input numbers are 129, 693, 566

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

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 566

List of positive integer divisors of 566 that divides 566 without a remainder.

1, 2, 283, 566

Greatest Common Divisior

We found the divisors of 129, 693, 566 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 693, 566 is 1.

Therefore, GCD of numbers 129, 693, 566 is 1

Given Input Data is 129, 693, 566

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

Prime Factorization of 129 is 3 x 43

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

Prime Factorization of 566 is 2 x 283

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(129, 693) = 29799

GCD(129, 693) = ( 129 x 693 ) / 29799

GCD(129, 693) = 89397 / 29799

GCD(129, 693) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 566

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

LCM(3, 566) = 1698

GCD(3, 566) = ( 3 x 566 ) / 1698

GCD(3, 566) = 1698 / 1698

GCD(3, 566) = 1

GCD of 129, 693, 566 is 1

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1. What is the GCD of 129, 693, 566?

GCD of 129, 693, 566 is 1

2. Where do I get the detailed procedure to find GCD of 129, 693, 566?

You can find a detailed procedure to find GCD of 129, 693, 566 on our page.

3. How to find GCD of 129, 693, 566 on a calculator?

You can find the GCD of 129, 693, 566 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.