GCD of 238, 894, 665 Calculator

Given Input numbers are 238, 894, 665

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 894

List of positive integer divisors of 894 that divides 894 without a remainder.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Greatest Common Divisior

We found the divisors of 238, 894, 665 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 238, 894, 665 is 1.

Therefore, GCD of numbers 238, 894, 665 is 1

Given Input Data is 238, 894, 665

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 894 is 2 x 3 x 149

Prime Factorization of 665 is 5 x 7 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, 894) = 106386

GCD(238, 894) = ( 238 x 894 ) / 106386

GCD(238, 894) = 212772 / 106386

GCD(238, 894) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 665

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

LCM(2, 665) = 1330

GCD(2, 665) = ( 2 x 665 ) / 1330

GCD(2, 665) = 1330 / 1330

GCD(2, 665) = 1

GCD of 238, 894, 665 is 1

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1. What is the GCD of 238, 894, 665?

GCD of 238, 894, 665 is 1

2. Where do I get the detailed procedure to find GCD of 238, 894, 665?

You can find a detailed procedure to find GCD of 238, 894, 665 on our page.

3. How to find GCD of 238, 894, 665 on a calculator?

You can find the GCD of 238, 894, 665 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.