GCD of 727, 130, 909 Calculator

Given Input numbers are 727, 130, 909

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

Divisors of 727

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

1, 727

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Greatest Common Divisior

We found the divisors of 727, 130, 909 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 727, 130, 909 is 1.

Therefore, GCD of numbers 727, 130, 909 is 1

Given Input Data is 727, 130, 909

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

Prime Factorization of 727 is 727

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 909 is 3 x 3 x 101

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(727, 130) = 94510

GCD(727, 130) = ( 727 x 130 ) / 94510

GCD(727, 130) = 94510 / 94510

GCD(727, 130) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 909

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

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

GCD(1, 909) = 909 / 909

GCD(1, 909) = 1

GCD of 727, 130, 909 is 1

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1. What is the GCD of 727, 130, 909?

GCD of 727, 130, 909 is 1

2. Where do I get the detailed procedure to find GCD of 727, 130, 909?

You can find a detailed procedure to find GCD of 727, 130, 909 on our page.

3. How to find GCD of 727, 130, 909 on a calculator?

You can find the GCD of 727, 130, 909 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.