GCD of 551, 830, 508 Calculator

Given Input numbers are 551, 830, 508

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

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Greatest Common Divisior

We found the divisors of 551, 830, 508 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 830, 508 is 1.

Therefore, GCD of numbers 551, 830, 508 is 1

Given Input Data is 551, 830, 508

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 508 is 2 x 2 x 127

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(551, 830) = 457330

GCD(551, 830) = ( 551 x 830 ) / 457330

GCD(551, 830) = 457330 / 457330

GCD(551, 830) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 508

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

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

GCD(1, 508) = 508 / 508

GCD(1, 508) = 1

GCD of 551, 830, 508 is 1

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1. What is the GCD of 551, 830, 508?

GCD of 551, 830, 508 is 1

2. Where do I get the detailed procedure to find GCD of 551, 830, 508?

You can find a detailed procedure to find GCD of 551, 830, 508 on our page.

3. How to find GCD of 551, 830, 508 on a calculator?

You can find the GCD of 551, 830, 508 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.