GCD of 203, 859, 26, 908 Calculator

Given Input numbers are 203, 859, 26, 908

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

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Greatest Common Divisior

We found the divisors of 203, 859, 26, 908 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 203, 859, 26, 908 is 1.

Therefore, GCD of numbers 203, 859, 26, 908 is 1

Given Input Data is 203, 859, 26, 908

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

Prime Factorization of 203 is 7 x 29

Prime Factorization of 859 is 859

Prime Factorization of 26 is 2 x 13

Prime Factorization of 908 is 2 x 2 x 227

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(203, 859) = 174377

GCD(203, 859) = ( 203 x 859 ) / 174377

GCD(203, 859) = 174377 / 174377

GCD(203, 859) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 908

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

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

GCD(1, 908) = 908 / 908

GCD(1, 908) = 1

GCD of 203, 859, 26, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 829, 204, 84, 508
• GCD of 772, 333, 25, 236
• GCD of 257, 989, 35, 828
• GCD of 431, 845, 27, 263
• GCD of 828, 334, 82, 419

1. What is the GCD of 203, 859, 26, 908?

GCD of 203, 859, 26, 908 is 1

2. Where do I get the detailed procedure to find GCD of 203, 859, 26, 908?

You can find a detailed procedure to find GCD of 203, 859, 26, 908 on our page.

3. How to find GCD of 203, 859, 26, 908 on a calculator?

You can find the GCD of 203, 859, 26, 908 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.