GCD of 189, 898, 89, 911 Calculator

Given Input numbers are 189, 898, 89, 911

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

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 911

List of positive integer divisors of 911 that divides 911 without a remainder.

1, 911

Greatest Common Divisior

We found the divisors of 189, 898, 89, 911 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 189, 898, 89, 911 is 1.

Therefore, GCD of numbers 189, 898, 89, 911 is 1

Given Input Data is 189, 898, 89, 911

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

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 898 is 2 x 449

Prime Factorization of 89 is 89

Prime Factorization of 911 is 911

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(189, 898) = 169722

GCD(189, 898) = ( 189 x 898 ) / 169722

GCD(189, 898) = 169722 / 169722

GCD(189, 898) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 911

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

LCM(1, 911) = 911

GCD(1, 911) = ( 1 x 911 ) / 911

GCD(1, 911) = 911 / 911

GCD(1, 911) = 1

GCD of 189, 898, 89, 911 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 864, 771, 12, 168
• GCD of 797, 740, 42, 708
• GCD of 694, 899, 20, 412
• GCD of 760, 376, 16, 310
• GCD of 431, 780, 57, 412

1. What is the GCD of 189, 898, 89, 911?

GCD of 189, 898, 89, 911 is 1

2. Where do I get the detailed procedure to find GCD of 189, 898, 89, 911?

You can find a detailed procedure to find GCD of 189, 898, 89, 911 on our page.

3. How to find GCD of 189, 898, 89, 911 on a calculator?

You can find the GCD of 189, 898, 89, 911 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.