GCD of 349, 988, 363, 197 Calculator

Given Input numbers are 349, 988, 363, 197

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

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Divisors of 197

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

1, 197

Greatest Common Divisior

We found the divisors of 349, 988, 363, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 349, 988, 363, 197 is 1.

Therefore, GCD of numbers 349, 988, 363, 197 is 1

Given Input Data is 349, 988, 363, 197

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

Prime Factorization of 349 is 349

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 363 is 3 x 11 x 11

Prime Factorization of 197 is 197

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(349, 988) = 344812

GCD(349, 988) = ( 349 x 988 ) / 344812

GCD(349, 988) = 344812 / 344812

GCD(349, 988) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 363

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

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

GCD(1, 363) = 363 / 363

GCD(1, 363) = 1

Step3:

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

GCD of 349, 988, 363, 197 is 1

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1. What is the GCD of 349, 988, 363, 197?

GCD of 349, 988, 363, 197 is 1

2. Where do I get the detailed procedure to find GCD of 349, 988, 363, 197?

You can find a detailed procedure to find GCD of 349, 988, 363, 197 on our page.

3. How to find GCD of 349, 988, 363, 197 on a calculator?

You can find the GCD of 349, 988, 363, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.