GCD of 884, 478, 305 Calculator

Given Input numbers are 884, 478, 305

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

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 305

List of positive integer divisors of 305 that divides 305 without a remainder.

1, 5, 61, 305

Greatest Common Divisior

We found the divisors of 884, 478, 305 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 884, 478, 305 is 1.

Therefore, GCD of numbers 884, 478, 305 is 1

Given Input Data is 884, 478, 305

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

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 478 is 2 x 239

Prime Factorization of 305 is 5 x 61

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(884, 478) = 211276

GCD(884, 478) = ( 884 x 478 ) / 211276

GCD(884, 478) = 422552 / 211276

GCD(884, 478) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 305

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

LCM(2, 305) = 610

GCD(2, 305) = ( 2 x 305 ) / 610

GCD(2, 305) = 610 / 610

GCD(2, 305) = 1

GCD of 884, 478, 305 is 1

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1. What is the GCD of 884, 478, 305?

GCD of 884, 478, 305 is 1

2. Where do I get the detailed procedure to find GCD of 884, 478, 305?

You can find a detailed procedure to find GCD of 884, 478, 305 on our page.

3. How to find GCD of 884, 478, 305 on a calculator?

You can find the GCD of 884, 478, 305 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.