GCD of 27, 893, 636, 254 Calculator

Given Input numbers are 27, 893, 636, 254

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

Divisors of 27

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

1, 3, 9, 27

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

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 254

List of positive integer divisors of 254 that divides 254 without a remainder.

1, 2, 127, 254

Greatest Common Divisior

We found the divisors of 27, 893, 636, 254 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 27, 893, 636, 254 is 1.

Therefore, GCD of numbers 27, 893, 636, 254 is 1

Given Input Data is 27, 893, 636, 254

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

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 893 is 19 x 47

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

Prime Factorization of 254 is 2 x 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(27, 893) = 24111

GCD(27, 893) = ( 27 x 893 ) / 24111

GCD(27, 893) = 24111 / 24111

GCD(27, 893) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 636

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

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

GCD(1, 636) = 636 / 636

GCD(1, 636) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 254

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

LCM(1, 254) = 254

GCD(1, 254) = ( 1 x 254 ) / 254

GCD(1, 254) = 254 / 254

GCD(1, 254) = 1

GCD of 27, 893, 636, 254 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 86, 859, 726, 248
• GCD of 99, 720, 580, 476
• GCD of 73, 348, 749, 770
• GCD of 46, 290, 439, 933
• GCD of 71, 840, 786, 988

1. What is the GCD of 27, 893, 636, 254?

GCD of 27, 893, 636, 254 is 1

2. Where do I get the detailed procedure to find GCD of 27, 893, 636, 254?

You can find a detailed procedure to find GCD of 27, 893, 636, 254 on our page.

3. How to find GCD of 27, 893, 636, 254 on a calculator?

You can find the GCD of 27, 893, 636, 254 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.