GCD of 164, 206, 181, 127 Calculator

Given Input numbers are 164, 206, 181, 127

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

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Greatest Common Divisior

We found the divisors of 164, 206, 181, 127 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 164, 206, 181, 127 is 1.

Therefore, GCD of numbers 164, 206, 181, 127 is 1

Given Input Data is 164, 206, 181, 127

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

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 206 is 2 x 103

Prime Factorization of 181 is 181

Prime Factorization of 127 is 127

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(164, 206) = 16892

GCD(164, 206) = ( 164 x 206 ) / 16892

GCD(164, 206) = 33784 / 16892

GCD(164, 206) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 181

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

LCM(2, 181) = 362

GCD(2, 181) = ( 2 x 181 ) / 362

GCD(2, 181) = 362 / 362

GCD(2, 181) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 127

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

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

GCD(1, 127) = 127 / 127

GCD(1, 127) = 1

GCD of 164, 206, 181, 127 is 1

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1. What is the GCD of 164, 206, 181, 127?

GCD of 164, 206, 181, 127 is 1

2. Where do I get the detailed procedure to find GCD of 164, 206, 181, 127?

You can find a detailed procedure to find GCD of 164, 206, 181, 127 on our page.

3. How to find GCD of 164, 206, 181, 127 on a calculator?

You can find the GCD of 164, 206, 181, 127 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.