GCD of 934, 838, 18, 475 Calculator

Given Input numbers are 934, 838, 18, 475

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

Divisors of 934

List of positive integer divisors of 934 that divides 934 without a remainder.

1, 2, 467, 934

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 475

List of positive integer divisors of 475 that divides 475 without a remainder.

1, 5, 19, 25, 95, 475

Greatest Common Divisior

We found the divisors of 934, 838, 18, 475 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 934, 838, 18, 475 is 1.

Therefore, GCD of numbers 934, 838, 18, 475 is 1

Given Input Data is 934, 838, 18, 475

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

Prime Factorization of 934 is 2 x 467

Prime Factorization of 838 is 2 x 419

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 475 is 5 x 5 x 19

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(934, 838) = 391346

GCD(934, 838) = ( 934 x 838 ) / 391346

GCD(934, 838) = 782692 / 391346

GCD(934, 838) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 18

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

LCM(2, 18) = 18

GCD(2, 18) = ( 2 x 18 ) / 18

GCD(2, 18) = 36 / 18

GCD(2, 18) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 475

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

LCM(2, 475) = 950

GCD(2, 475) = ( 2 x 475 ) / 950

GCD(2, 475) = 950 / 950

GCD(2, 475) = 1

GCD of 934, 838, 18, 475 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 371, 47, 962
• GCD of 458, 955, 26, 848
• GCD of 613, 482, 67, 666
• GCD of 574, 542, 22, 685
• GCD of 476, 257, 75, 794

1. What is the GCD of 934, 838, 18, 475?

GCD of 934, 838, 18, 475 is 1

2. Where do I get the detailed procedure to find GCD of 934, 838, 18, 475?

You can find a detailed procedure to find GCD of 934, 838, 18, 475 on our page.

3. How to find GCD of 934, 838, 18, 475 on a calculator?

You can find the GCD of 934, 838, 18, 475 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.