GCD of 229, 421, 664, 571 Calculator

Given Input numbers are 229, 421, 664, 571

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

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Divisors of 421

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

1, 421

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Greatest Common Divisior

We found the divisors of 229, 421, 664, 571 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 229, 421, 664, 571 is 1.

Therefore, GCD of numbers 229, 421, 664, 571 is 1

Given Input Data is 229, 421, 664, 571

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

Prime Factorization of 229 is 229

Prime Factorization of 421 is 421

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 571 is 571

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(229, 421) = 96409

GCD(229, 421) = ( 229 x 421 ) / 96409

GCD(229, 421) = 96409 / 96409

GCD(229, 421) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 664

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

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

GCD(1, 664) = 664 / 664

GCD(1, 664) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 571

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

LCM(1, 571) = 571

GCD(1, 571) = ( 1 x 571 ) / 571

GCD(1, 571) = 571 / 571

GCD(1, 571) = 1

GCD of 229, 421, 664, 571 is 1

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1. What is the GCD of 229, 421, 664, 571?

GCD of 229, 421, 664, 571 is 1

2. Where do I get the detailed procedure to find GCD of 229, 421, 664, 571?

You can find a detailed procedure to find GCD of 229, 421, 664, 571 on our page.

3. How to find GCD of 229, 421, 664, 571 on a calculator?

You can find the GCD of 229, 421, 664, 571 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.