GCD of 261, 136, 52, 518 Calculator

Given Input numbers are 261, 136, 52, 518

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

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 52

List of positive integer divisors of 52 that divides 52 without a remainder.

1, 2, 4, 13, 26, 52

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Greatest Common Divisior

We found the divisors of 261, 136, 52, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 261, 136, 52, 518 is 1.

Therefore, GCD of numbers 261, 136, 52, 518 is 1

Given Input Data is 261, 136, 52, 518

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

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 52 is 2 x 2 x 13

Prime Factorization of 518 is 2 x 7 x 37

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(261, 136) = 35496

GCD(261, 136) = ( 261 x 136 ) / 35496

GCD(261, 136) = 35496 / 35496

GCD(261, 136) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 52

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

LCM(1, 52) = 52

GCD(1, 52) = ( 1 x 52 ) / 52

GCD(1, 52) = 52 / 52

GCD(1, 52) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 518

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

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

GCD(1, 518) = 518 / 518

GCD(1, 518) = 1

GCD of 261, 136, 52, 518 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 487, 11, 886
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• GCD of 550, 367, 74, 927
• GCD of 993, 803, 43, 351

1. What is the GCD of 261, 136, 52, 518?

GCD of 261, 136, 52, 518 is 1

2. Where do I get the detailed procedure to find GCD of 261, 136, 52, 518?

You can find a detailed procedure to find GCD of 261, 136, 52, 518 on our page.

3. How to find GCD of 261, 136, 52, 518 on a calculator?

You can find the GCD of 261, 136, 52, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.