GCD of 298, 664, 843 Calculator

Given Input numbers are 298, 664, 843

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

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

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 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Greatest Common Divisior

We found the divisors of 298, 664, 843 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 298, 664, 843 is 1.

Therefore, GCD of numbers 298, 664, 843 is 1

Given Input Data is 298, 664, 843

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

Prime Factorization of 298 is 2 x 149

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

Prime Factorization of 843 is 3 x 281

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(298, 664) = 98936

GCD(298, 664) = ( 298 x 664 ) / 98936

GCD(298, 664) = 197872 / 98936

GCD(298, 664) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 843

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

LCM(2, 843) = 1686

GCD(2, 843) = ( 2 x 843 ) / 1686

GCD(2, 843) = 1686 / 1686

GCD(2, 843) = 1

GCD of 298, 664, 843 is 1

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• GCD of 439, 560, 208
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1. What is the GCD of 298, 664, 843?

GCD of 298, 664, 843 is 1

2. Where do I get the detailed procedure to find GCD of 298, 664, 843?

You can find a detailed procedure to find GCD of 298, 664, 843 on our page.

3. How to find GCD of 298, 664, 843 on a calculator?

You can find the GCD of 298, 664, 843 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.