GCD of 489, 886, 30, 727 Calculator

Given Input numbers are 489, 886, 30, 727

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 886

List of positive integer divisors of 886 that divides 886 without a remainder.

1, 2, 443, 886

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 727

List of positive integer divisors of 727 that divides 727 without a remainder.

1, 727

Greatest Common Divisior

We found the divisors of 489, 886, 30, 727 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 489, 886, 30, 727 is 1.

Therefore, GCD of numbers 489, 886, 30, 727 is 1

Given Input Data is 489, 886, 30, 727

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

Prime Factorization of 489 is 3 x 163

Prime Factorization of 886 is 2 x 443

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 727 is 727

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, 886) = 433254

GCD(489, 886) = ( 489 x 886 ) / 433254

GCD(489, 886) = 433254 / 433254

GCD(489, 886) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 727

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

LCM(1, 727) = 727

GCD(1, 727) = ( 1 x 727 ) / 727

GCD(1, 727) = 727 / 727

GCD(1, 727) = 1

GCD of 489, 886, 30, 727 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 172, 342, 26, 657
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• GCD of 479, 404, 30, 844
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• GCD of 874, 286, 29, 111

1. What is the GCD of 489, 886, 30, 727?

GCD of 489, 886, 30, 727 is 1

2. Where do I get the detailed procedure to find GCD of 489, 886, 30, 727?

You can find a detailed procedure to find GCD of 489, 886, 30, 727 on our page.

3. How to find GCD of 489, 886, 30, 727 on a calculator?

You can find the GCD of 489, 886, 30, 727 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.