GCD of 11, 348, 197, 830 Calculator

Given Input numbers are 11, 348, 197, 830

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

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 348

List of positive integer divisors of 348 that divides 348 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Greatest Common Divisior

We found the divisors of 11, 348, 197, 830 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 11, 348, 197, 830 is 1.

Therefore, GCD of numbers 11, 348, 197, 830 is 1

Given Input Data is 11, 348, 197, 830

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

Prime Factorization of 11 is 11

Prime Factorization of 348 is 2 x 2 x 3 x 29

Prime Factorization of 197 is 197

Prime Factorization of 830 is 2 x 5 x 83

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(11, 348) = 3828

GCD(11, 348) = ( 11 x 348 ) / 3828

GCD(11, 348) = 3828 / 3828

GCD(11, 348) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 830

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

LCM(1, 830) = 830

GCD(1, 830) = ( 1 x 830 ) / 830

GCD(1, 830) = 830 / 830

GCD(1, 830) = 1

GCD of 11, 348, 197, 830 is 1

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• GCD of 71, 640, 998, 747
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1. What is the GCD of 11, 348, 197, 830?

GCD of 11, 348, 197, 830 is 1

2. Where do I get the detailed procedure to find GCD of 11, 348, 197, 830?

You can find a detailed procedure to find GCD of 11, 348, 197, 830 on our page.

3. How to find GCD of 11, 348, 197, 830 on a calculator?

You can find the GCD of 11, 348, 197, 830 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.