GCD of 186, 494, 99, 842 Calculator

Given Input numbers are 186, 494, 99, 842

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

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 494

List of positive integer divisors of 494 that divides 494 without a remainder.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 842

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

1, 2, 421, 842

Greatest Common Divisior

We found the divisors of 186, 494, 99, 842 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 186, 494, 99, 842 is 1.

Therefore, GCD of numbers 186, 494, 99, 842 is 1

Given Input Data is 186, 494, 99, 842

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

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 494 is 2 x 13 x 19

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 842 is 2 x 421

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(186, 494) = 45942

GCD(186, 494) = ( 186 x 494 ) / 45942

GCD(186, 494) = 91884 / 45942

GCD(186, 494) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 99

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

LCM(2, 99) = 198

GCD(2, 99) = ( 2 x 99 ) / 198

GCD(2, 99) = 198 / 198

GCD(2, 99) = 1

Step3:

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

GCD of 186, 494, 99, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 983, 888, 65, 187
• GCD of 355, 847, 12, 334
• GCD of 179, 238, 88, 408
• GCD of 258, 243, 40, 673
• GCD of 212, 897, 71, 906

1. What is the GCD of 186, 494, 99, 842?

GCD of 186, 494, 99, 842 is 1

2. Where do I get the detailed procedure to find GCD of 186, 494, 99, 842?

You can find a detailed procedure to find GCD of 186, 494, 99, 842 on our page.

3. How to find GCD of 186, 494, 99, 842 on a calculator?

You can find the GCD of 186, 494, 99, 842 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.