GCD of 361, 192, 665, 836 Calculator

Given Input numbers are 361, 192, 665, 836

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

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 192

List of positive integer divisors of 192 that divides 192 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Greatest Common Divisior

We found the divisors of 361, 192, 665, 836 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 361, 192, 665, 836 is 1.

Therefore, GCD of numbers 361, 192, 665, 836 is 1

Given Input Data is 361, 192, 665, 836

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

Prime Factorization of 361 is 19 x 19

Prime Factorization of 192 is 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 836 is 2 x 2 x 11 x 19

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(361, 192) = 69312

GCD(361, 192) = ( 361 x 192 ) / 69312

GCD(361, 192) = 69312 / 69312

GCD(361, 192) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

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

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 836

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

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

GCD(1, 836) = 836 / 836

GCD(1, 836) = 1

GCD of 361, 192, 665, 836 is 1

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1. What is the GCD of 361, 192, 665, 836?

GCD of 361, 192, 665, 836 is 1

2. Where do I get the detailed procedure to find GCD of 361, 192, 665, 836?

You can find a detailed procedure to find GCD of 361, 192, 665, 836 on our page.

3. How to find GCD of 361, 192, 665, 836 on a calculator?

You can find the GCD of 361, 192, 665, 836 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.