GCD of 388, 798, 93, 829 Calculator

Given Input numbers are 388, 798, 93, 829

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

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

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 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 829

List of positive integer divisors of 829 that divides 829 without a remainder.

1, 829

Greatest Common Divisior

We found the divisors of 388, 798, 93, 829 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 388, 798, 93, 829 is 1.

Therefore, GCD of numbers 388, 798, 93, 829 is 1

Given Input Data is 388, 798, 93, 829

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

Prime Factorization of 388 is 2 x 2 x 97

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 829 is 829

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(388, 798) = 154812

GCD(388, 798) = ( 388 x 798 ) / 154812

GCD(388, 798) = 309624 / 154812

GCD(388, 798) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 93

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

LCM(2, 93) = 186

GCD(2, 93) = ( 2 x 93 ) / 186

GCD(2, 93) = 186 / 186

GCD(2, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 829

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

LCM(1, 829) = 829

GCD(1, 829) = ( 1 x 829 ) / 829

GCD(1, 829) = 829 / 829

GCD(1, 829) = 1

GCD of 388, 798, 93, 829 is 1

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1. What is the GCD of 388, 798, 93, 829?

GCD of 388, 798, 93, 829 is 1

2. Where do I get the detailed procedure to find GCD of 388, 798, 93, 829?

You can find a detailed procedure to find GCD of 388, 798, 93, 829 on our page.

3. How to find GCD of 388, 798, 93, 829 on a calculator?

You can find the GCD of 388, 798, 93, 829 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.