GCD of 727, 809, 988 Calculator

Given Input numbers are 727, 809, 988

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 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Greatest Common Divisior

We found the divisors of 727, 809, 988 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 727, 809, 988 is 1.

Therefore, GCD of numbers 727, 809, 988 is 1

Given Input Data is 727, 809, 988

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

Prime Factorization of 727 is 727

Prime Factorization of 809 is 809

Prime Factorization of 988 is 2 x 2 x 13 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(727, 809) = 588143

GCD(727, 809) = ( 727 x 809 ) / 588143

GCD(727, 809) = 588143 / 588143

GCD(727, 809) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 988

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

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

GCD(1, 988) = 988 / 988

GCD(1, 988) = 1

GCD of 727, 809, 988 is 1

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1. What is the GCD of 727, 809, 988?

GCD of 727, 809, 988 is 1

2. Where do I get the detailed procedure to find GCD of 727, 809, 988?

You can find a detailed procedure to find GCD of 727, 809, 988 on our page.

3. How to find GCD of 727, 809, 988 on a calculator?

You can find the GCD of 727, 809, 988 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.