GCD of 196, 891, 297, 903 Calculator

Given Input numbers are 196, 891, 297, 903

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

Divisors of 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Greatest Common Divisior

We found the divisors of 196, 891, 297, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 196, 891, 297, 903 is 1.

Therefore, GCD of numbers 196, 891, 297, 903 is 1

Given Input Data is 196, 891, 297, 903

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

Prime Factorization of 196 is 2 x 2 x 7 x 7

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 903 is 3 x 7 x 43

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(196, 891) = 174636

GCD(196, 891) = ( 196 x 891 ) / 174636

GCD(196, 891) = 174636 / 174636

GCD(196, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 297

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

LCM(1, 297) = 297

GCD(1, 297) = ( 1 x 297 ) / 297

GCD(1, 297) = 297 / 297

GCD(1, 297) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 903

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

LCM(1, 903) = 903

GCD(1, 903) = ( 1 x 903 ) / 903

GCD(1, 903) = 903 / 903

GCD(1, 903) = 1

GCD of 196, 891, 297, 903 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 236, 582, 595
• GCD of 683, 352, 600, 600
• GCD of 542, 258, 465, 620
• GCD of 421, 261, 387, 221
• GCD of 139, 174, 929, 814

1. What is the GCD of 196, 891, 297, 903?

GCD of 196, 891, 297, 903 is 1

2. Where do I get the detailed procedure to find GCD of 196, 891, 297, 903?

You can find a detailed procedure to find GCD of 196, 891, 297, 903 on our page.

3. How to find GCD of 196, 891, 297, 903 on a calculator?

You can find the GCD of 196, 891, 297, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.