GCD of 791, 423, 794, 223 Calculator

Given Input numbers are 791, 423, 794, 223

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

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 794

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

1, 2, 397, 794

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Greatest Common Divisior

We found the divisors of 791, 423, 794, 223 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 791, 423, 794, 223 is 1.

Therefore, GCD of numbers 791, 423, 794, 223 is 1

Given Input Data is 791, 423, 794, 223

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

Prime Factorization of 791 is 7 x 113

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 794 is 2 x 397

Prime Factorization of 223 is 223

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(791, 423) = 334593

GCD(791, 423) = ( 791 x 423 ) / 334593

GCD(791, 423) = 334593 / 334593

GCD(791, 423) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 223

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

LCM(1, 223) = 223

GCD(1, 223) = ( 1 x 223 ) / 223

GCD(1, 223) = 223 / 223

GCD(1, 223) = 1

GCD of 791, 423, 794, 223 is 1

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1. What is the GCD of 791, 423, 794, 223?

GCD of 791, 423, 794, 223 is 1

2. Where do I get the detailed procedure to find GCD of 791, 423, 794, 223?

You can find a detailed procedure to find GCD of 791, 423, 794, 223 on our page.

3. How to find GCD of 791, 423, 794, 223 on a calculator?

You can find the GCD of 791, 423, 794, 223 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.