GCD of 797, 963, 385, 493 Calculator

Given Input numbers are 797, 963, 385, 493

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Greatest Common Divisior

We found the divisors of 797, 963, 385, 493 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 963, 385, 493 is 1.

Therefore, GCD of numbers 797, 963, 385, 493 is 1

Given Input Data is 797, 963, 385, 493

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

Prime Factorization of 797 is 797

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 493 is 17 x 29

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(797, 963) = 767511

GCD(797, 963) = ( 797 x 963 ) / 767511

GCD(797, 963) = 767511 / 767511

GCD(797, 963) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 493

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

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

GCD(1, 493) = 493 / 493

GCD(1, 493) = 1

GCD of 797, 963, 385, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 724, 750, 375, 220
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1. What is the GCD of 797, 963, 385, 493?

GCD of 797, 963, 385, 493 is 1

2. Where do I get the detailed procedure to find GCD of 797, 963, 385, 493?

You can find a detailed procedure to find GCD of 797, 963, 385, 493 on our page.

3. How to find GCD of 797, 963, 385, 493 on a calculator?

You can find the GCD of 797, 963, 385, 493 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.