GCD of 558, 778, 844 Calculator

Given Input numbers are 558, 778, 844

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

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Greatest Common Divisior

We found the divisors of 558, 778, 844 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 558, 778, 844 is 2.

Therefore, GCD of numbers 558, 778, 844 is 2

Given Input Data is 558, 778, 844

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

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 778 is 2 x 389

Prime Factorization of 844 is 2 x 2 x 211

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(558, 778) = 217062

GCD(558, 778) = ( 558 x 778 ) / 217062

GCD(558, 778) = 434124 / 217062

GCD(558, 778) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 844

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

LCM(2, 844) = 844

GCD(2, 844) = ( 2 x 844 ) / 844

GCD(2, 844) = 1688 / 844

GCD(2, 844) = 2

GCD of 558, 778, 844 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 503, 647, 233
• GCD of 226, 888, 333
• GCD of 789, 436, 484
• GCD of 680, 949, 315
• GCD of 491, 291, 796

1. What is the GCD of 558, 778, 844?

GCD of 558, 778, 844 is 2

2. Where do I get the detailed procedure to find GCD of 558, 778, 844?

You can find a detailed procedure to find GCD of 558, 778, 844 on our page.

3. How to find GCD of 558, 778, 844 on a calculator?

You can find the GCD of 558, 778, 844 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.