GCD of 439, 742, 854 Calculator

Given Input numbers are 439, 742, 854

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 742

List of positive integer divisors of 742 that divides 742 without a remainder.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 854

List of positive integer divisors of 854 that divides 854 without a remainder.

1, 2, 7, 14, 61, 122, 427, 854

Greatest Common Divisior

We found the divisors of 439, 742, 854 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 742, 854 is 1.

Therefore, GCD of numbers 439, 742, 854 is 1

Given Input Data is 439, 742, 854

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

Prime Factorization of 439 is 439

Prime Factorization of 742 is 2 x 7 x 53

Prime Factorization of 854 is 2 x 7 x 61

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(439, 742) = 325738

GCD(439, 742) = ( 439 x 742 ) / 325738

GCD(439, 742) = 325738 / 325738

GCD(439, 742) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 854

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

LCM(1, 854) = 854

GCD(1, 854) = ( 1 x 854 ) / 854

GCD(1, 854) = 854 / 854

GCD(1, 854) = 1

GCD of 439, 742, 854 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 154, 122
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• GCD of 155, 334, 265
• GCD of 321, 177, 189

1. What is the GCD of 439, 742, 854?

GCD of 439, 742, 854 is 1

2. Where do I get the detailed procedure to find GCD of 439, 742, 854?

You can find a detailed procedure to find GCD of 439, 742, 854 on our page.

3. How to find GCD of 439, 742, 854 on a calculator?

You can find the GCD of 439, 742, 854 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.