GCD of 443, 794, 54, 428 Calculator

Given Input numbers are 443, 794, 54, 428

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

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Greatest Common Divisior

We found the divisors of 443, 794, 54, 428 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 443, 794, 54, 428 is 1.

Therefore, GCD of numbers 443, 794, 54, 428 is 1

Given Input Data is 443, 794, 54, 428

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

Prime Factorization of 443 is 443

Prime Factorization of 794 is 2 x 397

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 428 is 2 x 2 x 107

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(443, 794) = 351742

GCD(443, 794) = ( 443 x 794 ) / 351742

GCD(443, 794) = 351742 / 351742

GCD(443, 794) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

GCD of 443, 794, 54, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 798, 64, 341
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• GCD of 160, 349, 43, 418
• GCD of 230, 639, 50, 551

1. What is the GCD of 443, 794, 54, 428?

GCD of 443, 794, 54, 428 is 1

2. Where do I get the detailed procedure to find GCD of 443, 794, 54, 428?

You can find a detailed procedure to find GCD of 443, 794, 54, 428 on our page.

3. How to find GCD of 443, 794, 54, 428 on a calculator?

You can find the GCD of 443, 794, 54, 428 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.