GCD of 558, 489, 734 Calculator

Given Input numbers are 558, 489, 734

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 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 734

List of positive integer divisors of 734 that divides 734 without a remainder.

1, 2, 367, 734

Greatest Common Divisior

We found the divisors of 558, 489, 734 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 558, 489, 734 is 1.

Therefore, GCD of numbers 558, 489, 734 is 1

Given Input Data is 558, 489, 734

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 489 is 3 x 163

Prime Factorization of 734 is 2 x 367

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(558, 489) = 90954

GCD(558, 489) = ( 558 x 489 ) / 90954

GCD(558, 489) = 272862 / 90954

GCD(558, 489) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 734

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

LCM(3, 734) = 2202

GCD(3, 734) = ( 3 x 734 ) / 2202

GCD(3, 734) = 2202 / 2202

GCD(3, 734) = 1

GCD of 558, 489, 734 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 928, 305
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• GCD of 302, 939, 777
• GCD of 160, 115, 789

1. What is the GCD of 558, 489, 734?

GCD of 558, 489, 734 is 1

2. Where do I get the detailed procedure to find GCD of 558, 489, 734?

You can find a detailed procedure to find GCD of 558, 489, 734 on our page.

3. How to find GCD of 558, 489, 734 on a calculator?

You can find the GCD of 558, 489, 734 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.