GCD of 329, 549, 89, 513 Calculator

Given Input numbers are 329, 549, 89, 513

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 549

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

1, 3, 9, 61, 183, 549

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Greatest Common Divisior

We found the divisors of 329, 549, 89, 513 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 549, 89, 513 is 1.

Therefore, GCD of numbers 329, 549, 89, 513 is 1

Given Input Data is 329, 549, 89, 513

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 549 is 3 x 3 x 61

Prime Factorization of 89 is 89

Prime Factorization of 513 is 3 x 3 x 3 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(329, 549) = 180621

GCD(329, 549) = ( 329 x 549 ) / 180621

GCD(329, 549) = 180621 / 180621

GCD(329, 549) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 513

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

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

GCD(1, 513) = 513 / 513

GCD(1, 513) = 1

GCD of 329, 549, 89, 513 is 1

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1. What is the GCD of 329, 549, 89, 513?

GCD of 329, 549, 89, 513 is 1

2. Where do I get the detailed procedure to find GCD of 329, 549, 89, 513?

You can find a detailed procedure to find GCD of 329, 549, 89, 513 on our page.

3. How to find GCD of 329, 549, 89, 513 on a calculator?

You can find the GCD of 329, 549, 89, 513 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.