GCD of 673, 819, 980, 795 Calculator

Given Input numbers are 673, 819, 980, 795

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

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 795

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

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

Greatest Common Divisior

We found the divisors of 673, 819, 980, 795 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 673, 819, 980, 795 is 1.

Therefore, GCD of numbers 673, 819, 980, 795 is 1

Given Input Data is 673, 819, 980, 795

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

Prime Factorization of 673 is 673

Prime Factorization of 819 is 3 x 3 x 7 x 13

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 795 is 3 x 5 x 53

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(673, 819) = 551187

GCD(673, 819) = ( 673 x 819 ) / 551187

GCD(673, 819) = 551187 / 551187

GCD(673, 819) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 980

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

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

GCD(1, 980) = 980 / 980

GCD(1, 980) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 795

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

LCM(1, 795) = 795

GCD(1, 795) = ( 1 x 795 ) / 795

GCD(1, 795) = 795 / 795

GCD(1, 795) = 1

GCD of 673, 819, 980, 795 is 1

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1. What is the GCD of 673, 819, 980, 795?

GCD of 673, 819, 980, 795 is 1

2. Where do I get the detailed procedure to find GCD of 673, 819, 980, 795?

You can find a detailed procedure to find GCD of 673, 819, 980, 795 on our page.

3. How to find GCD of 673, 819, 980, 795 on a calculator?

You can find the GCD of 673, 819, 980, 795 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.