GCD of 88, 817, 422, 238 Calculator

Given Input numbers are 88, 817, 422, 238

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

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Divisors of 422

List of positive integer divisors of 422 that divides 422 without a remainder.

1, 2, 211, 422

Divisors of 238

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

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

Greatest Common Divisior

We found the divisors of 88, 817, 422, 238 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 88, 817, 422, 238 is 1.

Therefore, GCD of numbers 88, 817, 422, 238 is 1

Given Input Data is 88, 817, 422, 238

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

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 817 is 19 x 43

Prime Factorization of 422 is 2 x 211

Prime Factorization of 238 is 2 x 7 x 17

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(88, 817) = 71896

GCD(88, 817) = ( 88 x 817 ) / 71896

GCD(88, 817) = 71896 / 71896

GCD(88, 817) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 422

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

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

GCD(1, 422) = 422 / 422

GCD(1, 422) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 238

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

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

GCD(1, 238) = 238 / 238

GCD(1, 238) = 1

GCD of 88, 817, 422, 238 is 1

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• GCD of 36, 290, 726, 488
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• GCD of 89, 866, 647, 233

1. What is the GCD of 88, 817, 422, 238?

GCD of 88, 817, 422, 238 is 1

2. Where do I get the detailed procedure to find GCD of 88, 817, 422, 238?

You can find a detailed procedure to find GCD of 88, 817, 422, 238 on our page.

3. How to find GCD of 88, 817, 422, 238 on a calculator?

You can find the GCD of 88, 817, 422, 238 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.