GCD of 798, 730, 195, 293 Calculator

Given Input numbers are 798, 730, 195, 293

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

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Greatest Common Divisior

We found the divisors of 798, 730, 195, 293 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 798, 730, 195, 293 is 1.

Therefore, GCD of numbers 798, 730, 195, 293 is 1

Given Input Data is 798, 730, 195, 293

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

Prime Factorization of 798 is 2 x 3 x 7 x 19

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 293 is 293

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(798, 730) = 291270

GCD(798, 730) = ( 798 x 730 ) / 291270

GCD(798, 730) = 582540 / 291270

GCD(798, 730) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 195

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

LCM(2, 195) = 390

GCD(2, 195) = ( 2 x 195 ) / 390

GCD(2, 195) = 390 / 390

GCD(2, 195) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 293

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

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

GCD(1, 293) = 293 / 293

GCD(1, 293) = 1

GCD of 798, 730, 195, 293 is 1

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• GCD of 932, 937, 269, 646
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1. What is the GCD of 798, 730, 195, 293?

GCD of 798, 730, 195, 293 is 1

2. Where do I get the detailed procedure to find GCD of 798, 730, 195, 293?

You can find a detailed procedure to find GCD of 798, 730, 195, 293 on our page.

3. How to find GCD of 798, 730, 195, 293 on a calculator?

You can find the GCD of 798, 730, 195, 293 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.