GCD of 854, 394, 443, 168 Calculator

Given Input numbers are 854, 394, 443, 168

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

Divisors of 854

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

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

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 443

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

1, 443

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Greatest Common Divisior

We found the divisors of 854, 394, 443, 168 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 854, 394, 443, 168 is 1.

Therefore, GCD of numbers 854, 394, 443, 168 is 1

Given Input Data is 854, 394, 443, 168

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

Prime Factorization of 854 is 2 x 7 x 61

Prime Factorization of 394 is 2 x 197

Prime Factorization of 443 is 443

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

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(854, 394) = 168238

GCD(854, 394) = ( 854 x 394 ) / 168238

GCD(854, 394) = 336476 / 168238

GCD(854, 394) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 443

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

LCM(2, 443) = 886

GCD(2, 443) = ( 2 x 443 ) / 886

GCD(2, 443) = 886 / 886

GCD(2, 443) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

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

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

GCD of 854, 394, 443, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 298, 327, 168, 201
• GCD of 812, 402, 574, 601
• GCD of 853, 774, 991, 571
• GCD of 399, 419, 679, 617
• GCD of 125, 909, 222, 408

1. What is the GCD of 854, 394, 443, 168?

GCD of 854, 394, 443, 168 is 1

2. Where do I get the detailed procedure to find GCD of 854, 394, 443, 168?

You can find a detailed procedure to find GCD of 854, 394, 443, 168 on our page.

3. How to find GCD of 854, 394, 443, 168 on a calculator?

You can find the GCD of 854, 394, 443, 168 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.