GCD of 493, 103, 93, 856 Calculator

Given Input numbers are 493, 103, 93, 856

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

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 493, 103, 93, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 493, 103, 93, 856 is 1.

Therefore, GCD of numbers 493, 103, 93, 856 is 1

Given Input Data is 493, 103, 93, 856

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

Prime Factorization of 493 is 17 x 29

Prime Factorization of 103 is 103

Prime Factorization of 93 is 3 x 31

Prime Factorization of 856 is 2 x 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(493, 103) = 50779

GCD(493, 103) = ( 493 x 103 ) / 50779

GCD(493, 103) = 50779 / 50779

GCD(493, 103) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 493, 103, 93, 856 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 951, 22, 208
• GCD of 231, 423, 78, 153
• GCD of 709, 407, 19, 115
• GCD of 214, 573, 29, 922
• GCD of 447, 118, 54, 467

1. What is the GCD of 493, 103, 93, 856?

GCD of 493, 103, 93, 856 is 1

2. Where do I get the detailed procedure to find GCD of 493, 103, 93, 856?

You can find a detailed procedure to find GCD of 493, 103, 93, 856 on our page.

3. How to find GCD of 493, 103, 93, 856 on a calculator?

You can find the GCD of 493, 103, 93, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.