GCD of 23, 238, 842, 536 Calculator

Given Input numbers are 23, 238, 842, 536

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

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

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 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Greatest Common Divisior

We found the divisors of 23, 238, 842, 536 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 23, 238, 842, 536 is 1.

Therefore, GCD of numbers 23, 238, 842, 536 is 1

Given Input Data is 23, 238, 842, 536

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

Prime Factorization of 23 is 23

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 842 is 2 x 421

Prime Factorization of 536 is 2 x 2 x 2 x 67

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(23, 238) = 5474

GCD(23, 238) = ( 23 x 238 ) / 5474

GCD(23, 238) = 5474 / 5474

GCD(23, 238) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 842

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

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

GCD(1, 842) = 842 / 842

GCD(1, 842) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 536

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

LCM(1, 536) = 536

GCD(1, 536) = ( 1 x 536 ) / 536

GCD(1, 536) = 536 / 536

GCD(1, 536) = 1

GCD of 23, 238, 842, 536 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 96, 681, 356, 633
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• GCD of 67, 228, 565, 386
• GCD of 48, 704, 777, 782
• GCD of 89, 669, 786, 494

1. What is the GCD of 23, 238, 842, 536?

GCD of 23, 238, 842, 536 is 1

2. Where do I get the detailed procedure to find GCD of 23, 238, 842, 536?

You can find a detailed procedure to find GCD of 23, 238, 842, 536 on our page.

3. How to find GCD of 23, 238, 842, 536 on a calculator?

You can find the GCD of 23, 238, 842, 536 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.