GCD of 479, 428, 298, 384 Calculator

Given Input numbers are 479, 428, 298, 384

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

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 298

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

1, 2, 149, 298

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Greatest Common Divisior

We found the divisors of 479, 428, 298, 384 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 479, 428, 298, 384 is 1.

Therefore, GCD of numbers 479, 428, 298, 384 is 1

Given Input Data is 479, 428, 298, 384

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

Prime Factorization of 479 is 479

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 298 is 2 x 149

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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(479, 428) = 205012

GCD(479, 428) = ( 479 x 428 ) / 205012

GCD(479, 428) = 205012 / 205012

GCD(479, 428) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 298

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

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

GCD(1, 298) = 298 / 298

GCD(1, 298) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 384

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

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

GCD(1, 384) = 384 / 384

GCD(1, 384) = 1

GCD of 479, 428, 298, 384 is 1

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1. What is the GCD of 479, 428, 298, 384?

GCD of 479, 428, 298, 384 is 1

2. Where do I get the detailed procedure to find GCD of 479, 428, 298, 384?

You can find a detailed procedure to find GCD of 479, 428, 298, 384 on our page.

3. How to find GCD of 479, 428, 298, 384 on a calculator?

You can find the GCD of 479, 428, 298, 384 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.