GCD of 481, 215, 979 Calculator

Given Input numbers are 481, 215, 979

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

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Greatest Common Divisior

We found the divisors of 481, 215, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 215, 979 is 1.

Therefore, GCD of numbers 481, 215, 979 is 1

Given Input Data is 481, 215, 979

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 215 is 5 x 43

Prime Factorization of 979 is 11 x 89

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(481, 215) = 103415

GCD(481, 215) = ( 481 x 215 ) / 103415

GCD(481, 215) = 103415 / 103415

GCD(481, 215) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 979

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

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

GCD(1, 979) = 979 / 979

GCD(1, 979) = 1

GCD of 481, 215, 979 is 1

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1. What is the GCD of 481, 215, 979?

GCD of 481, 215, 979 is 1

2. Where do I get the detailed procedure to find GCD of 481, 215, 979?

You can find a detailed procedure to find GCD of 481, 215, 979 on our page.

3. How to find GCD of 481, 215, 979 on a calculator?

You can find the GCD of 481, 215, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.