GCD of 845, 828, 794 Calculator

Given Input numbers are 845, 828, 794

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

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Greatest Common Divisior

We found the divisors of 845, 828, 794 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 845, 828, 794 is 1.

Therefore, GCD of numbers 845, 828, 794 is 1

Given Input Data is 845, 828, 794

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

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 794 is 2 x 397

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(845, 828) = 699660

GCD(845, 828) = ( 845 x 828 ) / 699660

GCD(845, 828) = 699660 / 699660

GCD(845, 828) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 794

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

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

GCD(1, 794) = 794 / 794

GCD(1, 794) = 1

GCD of 845, 828, 794 is 1

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1. What is the GCD of 845, 828, 794?

GCD of 845, 828, 794 is 1

2. Where do I get the detailed procedure to find GCD of 845, 828, 794?

You can find a detailed procedure to find GCD of 845, 828, 794 on our page.

3. How to find GCD of 845, 828, 794 on a calculator?

You can find the GCD of 845, 828, 794 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.