GCD of 551, 169, 800 Calculator

Given Input numbers are 551, 169, 800

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 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Greatest Common Divisior

We found the divisors of 551, 169, 800 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 169, 800 is 1.

Therefore, GCD of numbers 551, 169, 800 is 1

Given Input Data is 551, 169, 800

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 169 is 13 x 13

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

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, 169) = 93119

GCD(551, 169) = ( 551 x 169 ) / 93119

GCD(551, 169) = 93119 / 93119

GCD(551, 169) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 800

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

LCM(1, 800) = 800

GCD(1, 800) = ( 1 x 800 ) / 800

GCD(1, 800) = 800 / 800

GCD(1, 800) = 1

GCD of 551, 169, 800 is 1

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1. What is the GCD of 551, 169, 800?

GCD of 551, 169, 800 is 1

2. Where do I get the detailed procedure to find GCD of 551, 169, 800?

You can find a detailed procedure to find GCD of 551, 169, 800 on our page.

3. How to find GCD of 551, 169, 800 on a calculator?

You can find the GCD of 551, 169, 800 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.