GCD of 549, 321, 627, 532 Calculator

Given Input numbers are 549, 321, 627, 532

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

Divisors of 549

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

1, 3, 9, 61, 183, 549

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Greatest Common Divisior

We found the divisors of 549, 321, 627, 532 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 549, 321, 627, 532 is 1.

Therefore, GCD of numbers 549, 321, 627, 532 is 1

Given Input Data is 549, 321, 627, 532

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

Prime Factorization of 549 is 3 x 3 x 61

Prime Factorization of 321 is 3 x 107

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 532 is 2 x 2 x 7 x 19

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(549, 321) = 58743

GCD(549, 321) = ( 549 x 321 ) / 58743

GCD(549, 321) = 176229 / 58743

GCD(549, 321) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 627

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

LCM(3, 627) = 627

GCD(3, 627) = ( 3 x 627 ) / 627

GCD(3, 627) = 1881 / 627

GCD(3, 627) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 532

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

LCM(3, 532) = 1596

GCD(3, 532) = ( 3 x 532 ) / 1596

GCD(3, 532) = 1596 / 1596

GCD(3, 532) = 1

GCD of 549, 321, 627, 532 is 1

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1. What is the GCD of 549, 321, 627, 532?

GCD of 549, 321, 627, 532 is 1

2. Where do I get the detailed procedure to find GCD of 549, 321, 627, 532?

You can find a detailed procedure to find GCD of 549, 321, 627, 532 on our page.

3. How to find GCD of 549, 321, 627, 532 on a calculator?

You can find the GCD of 549, 321, 627, 532 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.