GCD of 27, 547, 522, 653 Calculator

Given Input numbers are 27, 547, 522, 653

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 547

List of positive integer divisors of 547 that divides 547 without a remainder.

1, 547

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Greatest Common Divisior

We found the divisors of 27, 547, 522, 653 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 27, 547, 522, 653 is 1.

Therefore, GCD of numbers 27, 547, 522, 653 is 1

Given Input Data is 27, 547, 522, 653

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 547 is 547

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 653 is 653

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, 547) = 14769

GCD(27, 547) = ( 27 x 547 ) / 14769

GCD(27, 547) = 14769 / 14769

GCD(27, 547) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 522

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

LCM(1, 522) = 522

GCD(1, 522) = ( 1 x 522 ) / 522

GCD(1, 522) = 522 / 522

GCD(1, 522) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 653

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

LCM(1, 653) = 653

GCD(1, 653) = ( 1 x 653 ) / 653

GCD(1, 653) = 653 / 653

GCD(1, 653) = 1

GCD of 27, 547, 522, 653 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 87, 428, 908, 384
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• GCD of 67, 558, 262, 657
• GCD of 95, 612, 126, 720
• GCD of 51, 628, 750, 877

1. What is the GCD of 27, 547, 522, 653?

GCD of 27, 547, 522, 653 is 1

2. Where do I get the detailed procedure to find GCD of 27, 547, 522, 653?

You can find a detailed procedure to find GCD of 27, 547, 522, 653 on our page.

3. How to find GCD of 27, 547, 522, 653 on a calculator?

You can find the GCD of 27, 547, 522, 653 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.