GCD of 671, 549, 127, 326 Calculator

Given Input numbers are 671, 549, 127, 326

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

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Divisors of 326

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

1, 2, 163, 326

Greatest Common Divisior

We found the divisors of 671, 549, 127, 326 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 549, 127, 326 is 1.

Therefore, GCD of numbers 671, 549, 127, 326 is 1

Given Input Data is 671, 549, 127, 326

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 549 is 3 x 3 x 61

Prime Factorization of 127 is 127

Prime Factorization of 326 is 2 x 163

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(671, 549) = 6039

GCD(671, 549) = ( 671 x 549 ) / 6039

GCD(671, 549) = 368379 / 6039

GCD(671, 549) = 61

Step2:

Here we consider the GCD from the above i.e. 61 as first number and the next as 127

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

LCM(61, 127) = 7747

GCD(61, 127) = ( 61 x 127 ) / 7747

GCD(61, 127) = 7747 / 7747

GCD(61, 127) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 326

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

LCM(1, 326) = 326

GCD(1, 326) = ( 1 x 326 ) / 326

GCD(1, 326) = 326 / 326

GCD(1, 326) = 1

GCD of 671, 549, 127, 326 is 1

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1. What is the GCD of 671, 549, 127, 326?

GCD of 671, 549, 127, 326 is 1

2. Where do I get the detailed procedure to find GCD of 671, 549, 127, 326?

You can find a detailed procedure to find GCD of 671, 549, 127, 326 on our page.

3. How to find GCD of 671, 549, 127, 326 on a calculator?

You can find the GCD of 671, 549, 127, 326 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.