GCD of 363, 439, 18, 862 Calculator

Given Input numbers are 363, 439, 18, 862

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

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Greatest Common Divisior

We found the divisors of 363, 439, 18, 862 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 363, 439, 18, 862 is 1.

Therefore, GCD of numbers 363, 439, 18, 862 is 1

Given Input Data is 363, 439, 18, 862

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

Prime Factorization of 363 is 3 x 11 x 11

Prime Factorization of 439 is 439

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 862 is 2 x 431

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(363, 439) = 159357

GCD(363, 439) = ( 363 x 439 ) / 159357

GCD(363, 439) = 159357 / 159357

GCD(363, 439) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 862

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

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

GCD(1, 862) = 862 / 862

GCD(1, 862) = 1

GCD of 363, 439, 18, 862 is 1

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• GCD of 872, 197, 10, 323
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• GCD of 958, 881, 51, 403

1. What is the GCD of 363, 439, 18, 862?

GCD of 363, 439, 18, 862 is 1

2. Where do I get the detailed procedure to find GCD of 363, 439, 18, 862?

You can find a detailed procedure to find GCD of 363, 439, 18, 862 on our page.

3. How to find GCD of 363, 439, 18, 862 on a calculator?

You can find the GCD of 363, 439, 18, 862 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.