GCD of 170, 485, 38, 559 Calculator

Given Input numbers are 170, 485, 38, 559

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

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 485

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

1, 5, 97, 485

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 559

List of positive integer divisors of 559 that divides 559 without a remainder.

1, 13, 43, 559

Greatest Common Divisior

We found the divisors of 170, 485, 38, 559 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 170, 485, 38, 559 is 1.

Therefore, GCD of numbers 170, 485, 38, 559 is 1

Given Input Data is 170, 485, 38, 559

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

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 485 is 5 x 97

Prime Factorization of 38 is 2 x 19

Prime Factorization of 559 is 13 x 43

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(170, 485) = 16490

GCD(170, 485) = ( 170 x 485 ) / 16490

GCD(170, 485) = 82450 / 16490

GCD(170, 485) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 38

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

LCM(5, 38) = 190

GCD(5, 38) = ( 5 x 38 ) / 190

GCD(5, 38) = 190 / 190

GCD(5, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 559

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

LCM(1, 559) = 559

GCD(1, 559) = ( 1 x 559 ) / 559

GCD(1, 559) = 559 / 559

GCD(1, 559) = 1

GCD of 170, 485, 38, 559 is 1

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• GCD of 910, 751, 82, 894
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1. What is the GCD of 170, 485, 38, 559?

GCD of 170, 485, 38, 559 is 1

2. Where do I get the detailed procedure to find GCD of 170, 485, 38, 559?

You can find a detailed procedure to find GCD of 170, 485, 38, 559 on our page.

3. How to find GCD of 170, 485, 38, 559 on a calculator?

You can find the GCD of 170, 485, 38, 559 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.