GCD of 371, 218, 486 Calculator

Given Input numbers are 371, 218, 486

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

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

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

Greatest Common Divisior

We found the divisors of 371, 218, 486 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 218, 486 is 1.

Therefore, GCD of numbers 371, 218, 486 is 1

Given Input Data is 371, 218, 486

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 218 is 2 x 109

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

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(371, 218) = 80878

GCD(371, 218) = ( 371 x 218 ) / 80878

GCD(371, 218) = 80878 / 80878

GCD(371, 218) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

GCD of 371, 218, 486 is 1

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1. What is the GCD of 371, 218, 486?

GCD of 371, 218, 486 is 1

2. Where do I get the detailed procedure to find GCD of 371, 218, 486?

You can find a detailed procedure to find GCD of 371, 218, 486 on our page.

3. How to find GCD of 371, 218, 486 on a calculator?

You can find the GCD of 371, 218, 486 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.