GCD of 238, 485, 76 Calculator

Given Input numbers are 238, 485, 76

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

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Greatest Common Divisior

We found the divisors of 238, 485, 76 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 238, 485, 76 is 1.

Therefore, GCD of numbers 238, 485, 76 is 1

Given Input Data is 238, 485, 76

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

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 485 is 5 x 97

Prime Factorization of 76 is 2 x 2 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(238, 485) = 115430

GCD(238, 485) = ( 238 x 485 ) / 115430

GCD(238, 485) = 115430 / 115430

GCD(238, 485) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

GCD of 238, 485, 76 is 1

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• GCD of 130, 236, 38
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1. What is the GCD of 238, 485, 76?

GCD of 238, 485, 76 is 1

2. Where do I get the detailed procedure to find GCD of 238, 485, 76?

You can find a detailed procedure to find GCD of 238, 485, 76 on our page.

3. How to find GCD of 238, 485, 76 on a calculator?

You can find the GCD of 238, 485, 76 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.