GCD of 176, 561, 326, 629 Calculator

Given Input numbers are 176, 561, 326, 629

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

Divisors of 176

List of positive integer divisors of 176 that divides 176 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

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 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 176, 561, 326, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 176, 561, 326, 629 is 1.

Therefore, GCD of numbers 176, 561, 326, 629 is 1

Given Input Data is 176, 561, 326, 629

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

Prime Factorization of 176 is 2 x 2 x 2 x 2 x 11

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 326 is 2 x 163

Prime Factorization of 629 is 17 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(176, 561) = 8976

GCD(176, 561) = ( 176 x 561 ) / 8976

GCD(176, 561) = 98736 / 8976

GCD(176, 561) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 326

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

LCM(11, 326) = 3586

GCD(11, 326) = ( 11 x 326 ) / 3586

GCD(11, 326) = 3586 / 3586

GCD(11, 326) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

GCD of 176, 561, 326, 629 is 1

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1. What is the GCD of 176, 561, 326, 629?

GCD of 176, 561, 326, 629 is 1

2. Where do I get the detailed procedure to find GCD of 176, 561, 326, 629?

You can find a detailed procedure to find GCD of 176, 561, 326, 629 on our page.

3. How to find GCD of 176, 561, 326, 629 on a calculator?

You can find the GCD of 176, 561, 326, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.