GCD of 208, 832, 129, 511 Calculator

Given Input numbers are 208, 832, 129, 511

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

Divisors of 208

List of positive integer divisors of 208 that divides 208 without a remainder.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Greatest Common Divisior

We found the divisors of 208, 832, 129, 511 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 208, 832, 129, 511 is 1.

Therefore, GCD of numbers 208, 832, 129, 511 is 1

Given Input Data is 208, 832, 129, 511

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

Prime Factorization of 208 is 2 x 2 x 2 x 2 x 13

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 129 is 3 x 43

Prime Factorization of 511 is 7 x 73

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(208, 832) = 832

GCD(208, 832) = ( 208 x 832 ) / 832

GCD(208, 832) = 173056 / 832

GCD(208, 832) = 208

Step2:

Here we consider the GCD from the above i.e. 208 as first number and the next as 129

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

LCM(208, 129) = 26832

GCD(208, 129) = ( 208 x 129 ) / 26832

GCD(208, 129) = 26832 / 26832

GCD(208, 129) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 511

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

LCM(1, 511) = 511

GCD(1, 511) = ( 1 x 511 ) / 511

GCD(1, 511) = 511 / 511

GCD(1, 511) = 1

GCD of 208, 832, 129, 511 is 1

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• GCD of 339, 281, 600, 427
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1. What is the GCD of 208, 832, 129, 511?

GCD of 208, 832, 129, 511 is 1

2. Where do I get the detailed procedure to find GCD of 208, 832, 129, 511?

You can find a detailed procedure to find GCD of 208, 832, 129, 511 on our page.

3. How to find GCD of 208, 832, 129, 511 on a calculator?

You can find the GCD of 208, 832, 129, 511 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.