GCD of 321, 833, 179, 210 Calculator

Given Input numbers are 321, 833, 179, 210

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

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 833

List of positive integer divisors of 833 that divides 833 without a remainder.

1, 7, 17, 49, 119, 833

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Greatest Common Divisior

We found the divisors of 321, 833, 179, 210 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 321, 833, 179, 210 is 1.

Therefore, GCD of numbers 321, 833, 179, 210 is 1

Given Input Data is 321, 833, 179, 210

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

Prime Factorization of 321 is 3 x 107

Prime Factorization of 833 is 7 x 7 x 17

Prime Factorization of 179 is 179

Prime Factorization of 210 is 2 x 3 x 5 x 7

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(321, 833) = 267393

GCD(321, 833) = ( 321 x 833 ) / 267393

GCD(321, 833) = 267393 / 267393

GCD(321, 833) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 179

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

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

GCD(1, 179) = 179 / 179

GCD(1, 179) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 210

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

LCM(1, 210) = 210

GCD(1, 210) = ( 1 x 210 ) / 210

GCD(1, 210) = 210 / 210

GCD(1, 210) = 1

GCD of 321, 833, 179, 210 is 1

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1. What is the GCD of 321, 833, 179, 210?

GCD of 321, 833, 179, 210 is 1

2. Where do I get the detailed procedure to find GCD of 321, 833, 179, 210?

You can find a detailed procedure to find GCD of 321, 833, 179, 210 on our page.

3. How to find GCD of 321, 833, 179, 210 on a calculator?

You can find the GCD of 321, 833, 179, 210 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.