GCD of 246, 517, 135, 189 Calculator

Given Input numbers are 246, 517, 135, 189

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

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 517

List of positive integer divisors of 517 that divides 517 without a remainder.

1, 11, 47, 517

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Greatest Common Divisior

We found the divisors of 246, 517, 135, 189 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 246, 517, 135, 189 is 1.

Therefore, GCD of numbers 246, 517, 135, 189 is 1

Given Input Data is 246, 517, 135, 189

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

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 517 is 11 x 47

Prime Factorization of 135 is 3 x 3 x 3 x 5

Prime Factorization of 189 is 3 x 3 x 3 x 7

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(246, 517) = 127182

GCD(246, 517) = ( 246 x 517 ) / 127182

GCD(246, 517) = 127182 / 127182

GCD(246, 517) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 135

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

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

GCD(1, 135) = 135 / 135

GCD(1, 135) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 189

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

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

GCD(1, 189) = 189 / 189

GCD(1, 189) = 1

GCD of 246, 517, 135, 189 is 1

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• GCD of 344, 683, 153, 898
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1. What is the GCD of 246, 517, 135, 189?

GCD of 246, 517, 135, 189 is 1

2. Where do I get the detailed procedure to find GCD of 246, 517, 135, 189?

You can find a detailed procedure to find GCD of 246, 517, 135, 189 on our page.

3. How to find GCD of 246, 517, 135, 189 on a calculator?

You can find the GCD of 246, 517, 135, 189 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.