GCD of 290, 484, 404 Calculator

Given Input numbers are 290, 484, 404

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

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Greatest Common Divisior

We found the divisors of 290, 484, 404 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 290, 484, 404 is 2.

Therefore, GCD of numbers 290, 484, 404 is 2

Given Input Data is 290, 484, 404

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

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 404 is 2 x 2 x 101

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(290, 484) = 70180

GCD(290, 484) = ( 290 x 484 ) / 70180

GCD(290, 484) = 140360 / 70180

GCD(290, 484) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 404

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

LCM(2, 404) = 404

GCD(2, 404) = ( 2 x 404 ) / 404

GCD(2, 404) = 808 / 404

GCD(2, 404) = 2

GCD of 290, 484, 404 is 2

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1. What is the GCD of 290, 484, 404?

GCD of 290, 484, 404 is 2

2. Where do I get the detailed procedure to find GCD of 290, 484, 404?

You can find a detailed procedure to find GCD of 290, 484, 404 on our page.

3. How to find GCD of 290, 484, 404 on a calculator?

You can find the GCD of 290, 484, 404 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.