GCD of 123, 901, 27, 276 Calculator

Given Input numbers are 123, 901, 27, 276

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

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 27

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

1, 3, 9, 27

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Greatest Common Divisior

We found the divisors of 123, 901, 27, 276 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 123, 901, 27, 276 is 1.

Therefore, GCD of numbers 123, 901, 27, 276 is 1

Given Input Data is 123, 901, 27, 276

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

Prime Factorization of 123 is 3 x 41

Prime Factorization of 901 is 17 x 53

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 276 is 2 x 2 x 3 x 23

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(123, 901) = 110823

GCD(123, 901) = ( 123 x 901 ) / 110823

GCD(123, 901) = 110823 / 110823

GCD(123, 901) = 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 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

GCD of 123, 901, 27, 276 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 690, 23, 130
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• GCD of 133, 223, 40, 101

1. What is the GCD of 123, 901, 27, 276?

GCD of 123, 901, 27, 276 is 1

2. Where do I get the detailed procedure to find GCD of 123, 901, 27, 276?

You can find a detailed procedure to find GCD of 123, 901, 27, 276 on our page.

3. How to find GCD of 123, 901, 27, 276 on a calculator?

You can find the GCD of 123, 901, 27, 276 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.