GCD of 636, 181, 27, 757 Calculator

Given Input numbers are 636, 181, 27, 757

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

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 181

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

1, 181

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Greatest Common Divisior

We found the divisors of 636, 181, 27, 757 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 181, 27, 757 is 1.

Therefore, GCD of numbers 636, 181, 27, 757 is 1

Given Input Data is 636, 181, 27, 757

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

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 181 is 181

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 757 is 757

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(636, 181) = 115116

GCD(636, 181) = ( 636 x 181 ) / 115116

GCD(636, 181) = 115116 / 115116

GCD(636, 181) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 27

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

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

GCD(1, 27) = 27 / 27

GCD(1, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 757

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

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

GCD(1, 757) = 757 / 757

GCD(1, 757) = 1

GCD of 636, 181, 27, 757 is 1

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• GCD of 705, 634, 90, 723
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1. What is the GCD of 636, 181, 27, 757?

GCD of 636, 181, 27, 757 is 1

2. Where do I get the detailed procedure to find GCD of 636, 181, 27, 757?

You can find a detailed procedure to find GCD of 636, 181, 27, 757 on our page.

3. How to find GCD of 636, 181, 27, 757 on a calculator?

You can find the GCD of 636, 181, 27, 757 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.