GCD of 679, 476, 28, 323 Calculator

Given Input numbers are 679, 476, 28, 323

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

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Greatest Common Divisior

We found the divisors of 679, 476, 28, 323 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 679, 476, 28, 323 is 1.

Therefore, GCD of numbers 679, 476, 28, 323 is 1

Given Input Data is 679, 476, 28, 323

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

Prime Factorization of 679 is 7 x 97

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 323 is 17 x 19

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(679, 476) = 46172

GCD(679, 476) = ( 679 x 476 ) / 46172

GCD(679, 476) = 323204 / 46172

GCD(679, 476) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 28

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

LCM(7, 28) = 28

GCD(7, 28) = ( 7 x 28 ) / 28

GCD(7, 28) = 196 / 28

GCD(7, 28) = 7

Step3:

Here we consider the GCD from the above i.e. 7 as first number and the next as 323

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

LCM(7, 323) = 2261

GCD(7, 323) = ( 7 x 323 ) / 2261

GCD(7, 323) = 2261 / 2261

GCD(7, 323) = 1

GCD of 679, 476, 28, 323 is 1

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• GCD of 760, 688, 63, 442
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1. What is the GCD of 679, 476, 28, 323?

GCD of 679, 476, 28, 323 is 1

2. Where do I get the detailed procedure to find GCD of 679, 476, 28, 323?

You can find a detailed procedure to find GCD of 679, 476, 28, 323 on our page.

3. How to find GCD of 679, 476, 28, 323 on a calculator?

You can find the GCD of 679, 476, 28, 323 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.