GCD of 547, 509, 18, 167 Calculator

Given Input numbers are 547, 509, 18, 167

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

Divisors of 547

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

1, 547

Divisors of 509

List of positive integer divisors of 509 that divides 509 without a remainder.

1, 509

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Greatest Common Divisior

We found the divisors of 547, 509, 18, 167 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 547, 509, 18, 167 is 1.

Therefore, GCD of numbers 547, 509, 18, 167 is 1

Given Input Data is 547, 509, 18, 167

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

Prime Factorization of 547 is 547

Prime Factorization of 509 is 509

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 167 is 167

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(547, 509) = 278423

GCD(547, 509) = ( 547 x 509 ) / 278423

GCD(547, 509) = 278423 / 278423

GCD(547, 509) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 167

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

LCM(1, 167) = 167

GCD(1, 167) = ( 1 x 167 ) / 167

GCD(1, 167) = 167 / 167

GCD(1, 167) = 1

GCD of 547, 509, 18, 167 is 1

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1. What is the GCD of 547, 509, 18, 167?

GCD of 547, 509, 18, 167 is 1

2. Where do I get the detailed procedure to find GCD of 547, 509, 18, 167?

You can find a detailed procedure to find GCD of 547, 509, 18, 167 on our page.

3. How to find GCD of 547, 509, 18, 167 on a calculator?

You can find the GCD of 547, 509, 18, 167 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.