GCD of 489, 152, 27, 541 Calculator

Given Input numbers are 489, 152, 27, 541

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

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 541

List of positive integer divisors of 541 that divides 541 without a remainder.

1, 541

Greatest Common Divisior

We found the divisors of 489, 152, 27, 541 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 489, 152, 27, 541 is 1.

Therefore, GCD of numbers 489, 152, 27, 541 is 1

Given Input Data is 489, 152, 27, 541

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

Prime Factorization of 489 is 3 x 163

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 541 is 541

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(489, 152) = 74328

GCD(489, 152) = ( 489 x 152 ) / 74328

GCD(489, 152) = 74328 / 74328

GCD(489, 152) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 27

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

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

GCD(1, 27) = 27 / 27

GCD(1, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 541

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

LCM(1, 541) = 541

GCD(1, 541) = ( 1 x 541 ) / 541

GCD(1, 541) = 541 / 541

GCD(1, 541) = 1

GCD of 489, 152, 27, 541 is 1

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• GCD of 631, 432, 71, 172
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1. What is the GCD of 489, 152, 27, 541?

GCD of 489, 152, 27, 541 is 1

2. Where do I get the detailed procedure to find GCD of 489, 152, 27, 541?

You can find a detailed procedure to find GCD of 489, 152, 27, 541 on our page.

3. How to find GCD of 489, 152, 27, 541 on a calculator?

You can find the GCD of 489, 152, 27, 541 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.