GCD of 539, 401, 355, 166 Calculator

Given Input numbers are 539, 401, 355, 166

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

Divisors of 539

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

1, 7, 11, 49, 77, 539

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 355

List of positive integer divisors of 355 that divides 355 without a remainder.

1, 5, 71, 355

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Greatest Common Divisior

We found the divisors of 539, 401, 355, 166 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 539, 401, 355, 166 is 1.

Therefore, GCD of numbers 539, 401, 355, 166 is 1

Given Input Data is 539, 401, 355, 166

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

Prime Factorization of 539 is 7 x 7 x 11

Prime Factorization of 401 is 401

Prime Factorization of 355 is 5 x 71

Prime Factorization of 166 is 2 x 83

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(539, 401) = 216139

GCD(539, 401) = ( 539 x 401 ) / 216139

GCD(539, 401) = 216139 / 216139

GCD(539, 401) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 355

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

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

GCD(1, 355) = 355 / 355

GCD(1, 355) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 166

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

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

GCD(1, 166) = 166 / 166

GCD(1, 166) = 1

GCD of 539, 401, 355, 166 is 1

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1. What is the GCD of 539, 401, 355, 166?

GCD of 539, 401, 355, 166 is 1

2. Where do I get the detailed procedure to find GCD of 539, 401, 355, 166?

You can find a detailed procedure to find GCD of 539, 401, 355, 166 on our page.

3. How to find GCD of 539, 401, 355, 166 on a calculator?

You can find the GCD of 539, 401, 355, 166 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.