GCD of 479, 100, 418, 906 Calculator

Given Input numbers are 479, 100, 418, 906

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 100

List of positive integer divisors of 100 that divides 100 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 906

List of positive integer divisors of 906 that divides 906 without a remainder.

1, 2, 3, 6, 151, 302, 453, 906

Greatest Common Divisior

We found the divisors of 479, 100, 418, 906 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 479, 100, 418, 906 is 1.

Therefore, GCD of numbers 479, 100, 418, 906 is 1

Given Input Data is 479, 100, 418, 906

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

Prime Factorization of 479 is 479

Prime Factorization of 100 is 2 x 2 x 5 x 5

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 906 is 2 x 3 x 151

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, 100) = 47900

GCD(479, 100) = ( 479 x 100 ) / 47900

GCD(479, 100) = 47900 / 47900

GCD(479, 100) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 418

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

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

GCD(1, 418) = 418 / 418

GCD(1, 418) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 906

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

LCM(1, 906) = 906

GCD(1, 906) = ( 1 x 906 ) / 906

GCD(1, 906) = 906 / 906

GCD(1, 906) = 1

GCD of 479, 100, 418, 906 is 1

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1. What is the GCD of 479, 100, 418, 906?

GCD of 479, 100, 418, 906 is 1

2. Where do I get the detailed procedure to find GCD of 479, 100, 418, 906?

You can find a detailed procedure to find GCD of 479, 100, 418, 906 on our page.

3. How to find GCD of 479, 100, 418, 906 on a calculator?

You can find the GCD of 479, 100, 418, 906 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.