GCD of 486, 178, 793 Calculator

Given Input numbers are 486, 178, 793

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

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Greatest Common Divisior

We found the divisors of 486, 178, 793 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 486, 178, 793 is 1.

Therefore, GCD of numbers 486, 178, 793 is 1

Given Input Data is 486, 178, 793

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

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 178 is 2 x 89

Prime Factorization of 793 is 13 x 61

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(486, 178) = 43254

GCD(486, 178) = ( 486 x 178 ) / 43254

GCD(486, 178) = 86508 / 43254

GCD(486, 178) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 793

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

LCM(2, 793) = 1586

GCD(2, 793) = ( 2 x 793 ) / 1586

GCD(2, 793) = 1586 / 1586

GCD(2, 793) = 1

GCD of 486, 178, 793 is 1

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1. What is the GCD of 486, 178, 793?

GCD of 486, 178, 793 is 1

2. Where do I get the detailed procedure to find GCD of 486, 178, 793?

You can find a detailed procedure to find GCD of 486, 178, 793 on our page.

3. How to find GCD of 486, 178, 793 on a calculator?

You can find the GCD of 486, 178, 793 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.