GCD of 636, 938, 27, 295 Calculator

Given Input numbers are 636, 938, 27, 295

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 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 27

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

1, 3, 9, 27

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Greatest Common Divisior

We found the divisors of 636, 938, 27, 295 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 938, 27, 295 is 1.

Therefore, GCD of numbers 636, 938, 27, 295 is 1

Given Input Data is 636, 938, 27, 295

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 938 is 2 x 7 x 67

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 295 is 5 x 59

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, 938) = 298284

GCD(636, 938) = ( 636 x 938 ) / 298284

GCD(636, 938) = 596568 / 298284

GCD(636, 938) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 27

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

LCM(2, 27) = 54

GCD(2, 27) = ( 2 x 27 ) / 54

GCD(2, 27) = 54 / 54

GCD(2, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 295

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

LCM(1, 295) = 295

GCD(1, 295) = ( 1 x 295 ) / 295

GCD(1, 295) = 295 / 295

GCD(1, 295) = 1

GCD of 636, 938, 27, 295 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 342, 72, 669
• GCD of 903, 341, 11, 275
• GCD of 518, 646, 77, 266
• GCD of 944, 968, 63, 659
• GCD of 426, 506, 81, 294

1. What is the GCD of 636, 938, 27, 295?

GCD of 636, 938, 27, 295 is 1

2. Where do I get the detailed procedure to find GCD of 636, 938, 27, 295?

You can find a detailed procedure to find GCD of 636, 938, 27, 295 on our page.

3. How to find GCD of 636, 938, 27, 295 on a calculator?

You can find the GCD of 636, 938, 27, 295 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.