GCD of 818, 183, 61, 353 Calculator

Given Input numbers are 818, 183, 61, 353

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

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 353

List of positive integer divisors of 353 that divides 353 without a remainder.

1, 353

Greatest Common Divisior

We found the divisors of 818, 183, 61, 353 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 818, 183, 61, 353 is 1.

Therefore, GCD of numbers 818, 183, 61, 353 is 1

Given Input Data is 818, 183, 61, 353

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

Prime Factorization of 818 is 2 x 409

Prime Factorization of 183 is 3 x 61

Prime Factorization of 61 is 61

Prime Factorization of 353 is 353

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(818, 183) = 149694

GCD(818, 183) = ( 818 x 183 ) / 149694

GCD(818, 183) = 149694 / 149694

GCD(818, 183) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 353

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

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

GCD(1, 353) = 353 / 353

GCD(1, 353) = 1

GCD of 818, 183, 61, 353 is 1

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1. What is the GCD of 818, 183, 61, 353?

GCD of 818, 183, 61, 353 is 1

2. Where do I get the detailed procedure to find GCD of 818, 183, 61, 353?

You can find a detailed procedure to find GCD of 818, 183, 61, 353 on our page.

3. How to find GCD of 818, 183, 61, 353 on a calculator?

You can find the GCD of 818, 183, 61, 353 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.