GCD of 421, 799, 111, 383 Calculator

Given Input numbers are 421, 799, 111, 383

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

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 111

List of positive integer divisors of 111 that divides 111 without a remainder.

1, 3, 37, 111

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Greatest Common Divisior

We found the divisors of 421, 799, 111, 383 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 421, 799, 111, 383 is 1.

Therefore, GCD of numbers 421, 799, 111, 383 is 1

Given Input Data is 421, 799, 111, 383

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

Prime Factorization of 421 is 421

Prime Factorization of 799 is 17 x 47

Prime Factorization of 111 is 3 x 37

Prime Factorization of 383 is 383

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(421, 799) = 336379

GCD(421, 799) = ( 421 x 799 ) / 336379

GCD(421, 799) = 336379 / 336379

GCD(421, 799) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 111

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

LCM(1, 111) = 111

GCD(1, 111) = ( 1 x 111 ) / 111

GCD(1, 111) = 111 / 111

GCD(1, 111) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 383

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

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

GCD(1, 383) = 383 / 383

GCD(1, 383) = 1

GCD of 421, 799, 111, 383 is 1

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1. What is the GCD of 421, 799, 111, 383?

GCD of 421, 799, 111, 383 is 1

2. Where do I get the detailed procedure to find GCD of 421, 799, 111, 383?

You can find a detailed procedure to find GCD of 421, 799, 111, 383 on our page.

3. How to find GCD of 421, 799, 111, 383 on a calculator?

You can find the GCD of 421, 799, 111, 383 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.