GCD of 908, 197, 961, 546 Calculator

Given Input numbers are 908, 197, 961, 546

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

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Divisors of 197

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

1, 197

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Greatest Common Divisior

We found the divisors of 908, 197, 961, 546 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 908, 197, 961, 546 is 1.

Therefore, GCD of numbers 908, 197, 961, 546 is 1

Given Input Data is 908, 197, 961, 546

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

Prime Factorization of 908 is 2 x 2 x 227

Prime Factorization of 197 is 197

Prime Factorization of 961 is 31 x 31

Prime Factorization of 546 is 2 x 3 x 7 x 13

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(908, 197) = 178876

GCD(908, 197) = ( 908 x 197 ) / 178876

GCD(908, 197) = 178876 / 178876

GCD(908, 197) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 961

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

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

GCD(1, 961) = 961 / 961

GCD(1, 961) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 546

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

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

GCD(1, 546) = 546 / 546

GCD(1, 546) = 1

GCD of 908, 197, 961, 546 is 1

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1. What is the GCD of 908, 197, 961, 546?

GCD of 908, 197, 961, 546 is 1

2. Where do I get the detailed procedure to find GCD of 908, 197, 961, 546?

You can find a detailed procedure to find GCD of 908, 197, 961, 546 on our page.

3. How to find GCD of 908, 197, 961, 546 on a calculator?

You can find the GCD of 908, 197, 961, 546 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.