GCD of 556, 699, 666 Calculator

Given Input numbers are 556, 699, 666

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

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Greatest Common Divisior

We found the divisors of 556, 699, 666 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 556, 699, 666 is 1.

Therefore, GCD of numbers 556, 699, 666 is 1

Given Input Data is 556, 699, 666

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

Prime Factorization of 556 is 2 x 2 x 139

Prime Factorization of 699 is 3 x 233

Prime Factorization of 666 is 2 x 3 x 3 x 37

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(556, 699) = 388644

GCD(556, 699) = ( 556 x 699 ) / 388644

GCD(556, 699) = 388644 / 388644

GCD(556, 699) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 666

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

LCM(1, 666) = 666

GCD(1, 666) = ( 1 x 666 ) / 666

GCD(1, 666) = 666 / 666

GCD(1, 666) = 1

GCD of 556, 699, 666 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 184, 756, 351
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• GCD of 913, 675, 380

1. What is the GCD of 556, 699, 666?

GCD of 556, 699, 666 is 1

2. Where do I get the detailed procedure to find GCD of 556, 699, 666?

You can find a detailed procedure to find GCD of 556, 699, 666 on our page.

3. How to find GCD of 556, 699, 666 on a calculator?

You can find the GCD of 556, 699, 666 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.