GCD of 190, 206, 853, 918 Calculator

Given Input numbers are 190, 206, 853, 918

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Greatest Common Divisior

We found the divisors of 190, 206, 853, 918 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 190, 206, 853, 918 is 1.

Therefore, GCD of numbers 190, 206, 853, 918 is 1

Given Input Data is 190, 206, 853, 918

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

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 206 is 2 x 103

Prime Factorization of 853 is 853

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

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(190, 206) = 19570

GCD(190, 206) = ( 190 x 206 ) / 19570

GCD(190, 206) = 39140 / 19570

GCD(190, 206) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 853

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

LCM(2, 853) = 1706

GCD(2, 853) = ( 2 x 853 ) / 1706

GCD(2, 853) = 1706 / 1706

GCD(2, 853) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

GCD of 190, 206, 853, 918 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 662, 364, 428, 982
• GCD of 904, 902, 665, 216
• GCD of 689, 884, 677, 692
• GCD of 324, 164, 403, 568
• GCD of 954, 607, 337, 982

1. What is the GCD of 190, 206, 853, 918?

GCD of 190, 206, 853, 918 is 1

2. Where do I get the detailed procedure to find GCD of 190, 206, 853, 918?

You can find a detailed procedure to find GCD of 190, 206, 853, 918 on our page.

3. How to find GCD of 190, 206, 853, 918 on a calculator?

You can find the GCD of 190, 206, 853, 918 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.