GCD of 238, 833, 921, 969 Calculator

Given Input numbers are 238, 833, 921, 969

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 833

List of positive integer divisors of 833 that divides 833 without a remainder.

1, 7, 17, 49, 119, 833

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Greatest Common Divisior

We found the divisors of 238, 833, 921, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 238, 833, 921, 969 is 1.

Therefore, GCD of numbers 238, 833, 921, 969 is 1

Given Input Data is 238, 833, 921, 969

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 833 is 7 x 7 x 17

Prime Factorization of 921 is 3 x 307

Prime Factorization of 969 is 3 x 17 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, 833) = 1666

GCD(238, 833) = ( 238 x 833 ) / 1666

GCD(238, 833) = 198254 / 1666

GCD(238, 833) = 119

Step2:

Here we consider the GCD from the above i.e. 119 as first number and the next as 921

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

LCM(119, 921) = 109599

GCD(119, 921) = ( 119 x 921 ) / 109599

GCD(119, 921) = 109599 / 109599

GCD(119, 921) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 969

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

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

GCD(1, 969) = 969 / 969

GCD(1, 969) = 1

GCD of 238, 833, 921, 969 is 1

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1. What is the GCD of 238, 833, 921, 969?

GCD of 238, 833, 921, 969 is 1

2. Where do I get the detailed procedure to find GCD of 238, 833, 921, 969?

You can find a detailed procedure to find GCD of 238, 833, 921, 969 on our page.

3. How to find GCD of 238, 833, 921, 969 on a calculator?

You can find the GCD of 238, 833, 921, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.