GCD of 809, 795, 73, 679 Calculator

Given Input numbers are 809, 795, 73, 679

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

Divisors of 809

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

1, 809

Divisors of 795

List of positive integer divisors of 795 that divides 795 without a remainder.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Greatest Common Divisior

We found the divisors of 809, 795, 73, 679 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 809, 795, 73, 679 is 1.

Therefore, GCD of numbers 809, 795, 73, 679 is 1

Given Input Data is 809, 795, 73, 679

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

Prime Factorization of 809 is 809

Prime Factorization of 795 is 3 x 5 x 53

Prime Factorization of 73 is 73

Prime Factorization of 679 is 7 x 97

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(809, 795) = 643155

GCD(809, 795) = ( 809 x 795 ) / 643155

GCD(809, 795) = 643155 / 643155

GCD(809, 795) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 679

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

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

GCD(1, 679) = 679 / 679

GCD(1, 679) = 1

GCD of 809, 795, 73, 679 is 1

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1. What is the GCD of 809, 795, 73, 679?

GCD of 809, 795, 73, 679 is 1

2. Where do I get the detailed procedure to find GCD of 809, 795, 73, 679?

You can find a detailed procedure to find GCD of 809, 795, 73, 679 on our page.

3. How to find GCD of 809, 795, 73, 679 on a calculator?

You can find the GCD of 809, 795, 73, 679 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.