GCD of 485, 989, 539 Calculator

Given Input numbers are 485, 989, 539

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

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 539

List of positive integer divisors of 539 that divides 539 without a remainder.

1, 7, 11, 49, 77, 539

Greatest Common Divisior

We found the divisors of 485, 989, 539 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 485, 989, 539 is 1.

Therefore, GCD of numbers 485, 989, 539 is 1

Given Input Data is 485, 989, 539

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

Prime Factorization of 485 is 5 x 97

Prime Factorization of 989 is 23 x 43

Prime Factorization of 539 is 7 x 7 x 11

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(485, 989) = 479665

GCD(485, 989) = ( 485 x 989 ) / 479665

GCD(485, 989) = 479665 / 479665

GCD(485, 989) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 539

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

LCM(1, 539) = 539

GCD(1, 539) = ( 1 x 539 ) / 539

GCD(1, 539) = 539 / 539

GCD(1, 539) = 1

GCD of 485, 989, 539 is 1

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1. What is the GCD of 485, 989, 539?

GCD of 485, 989, 539 is 1

2. Where do I get the detailed procedure to find GCD of 485, 989, 539?

You can find a detailed procedure to find GCD of 485, 989, 539 on our page.

3. How to find GCD of 485, 989, 539 on a calculator?

You can find the GCD of 485, 989, 539 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.