GCD of 936, 547, 641, 398 Calculator

Given Input numbers are 936, 547, 641, 398

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

Divisors of 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 547

List of positive integer divisors of 547 that divides 547 without a remainder.

1, 547

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Greatest Common Divisior

We found the divisors of 936, 547, 641, 398 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 936, 547, 641, 398 is 1.

Therefore, GCD of numbers 936, 547, 641, 398 is 1

Given Input Data is 936, 547, 641, 398

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

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 547 is 547

Prime Factorization of 641 is 641

Prime Factorization of 398 is 2 x 199

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(936, 547) = 511992

GCD(936, 547) = ( 936 x 547 ) / 511992

GCD(936, 547) = 511992 / 511992

GCD(936, 547) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 398

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

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

GCD(1, 398) = 398 / 398

GCD(1, 398) = 1

GCD of 936, 547, 641, 398 is 1

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1. What is the GCD of 936, 547, 641, 398?

GCD of 936, 547, 641, 398 is 1

2. Where do I get the detailed procedure to find GCD of 936, 547, 641, 398?

You can find a detailed procedure to find GCD of 936, 547, 641, 398 on our page.

3. How to find GCD of 936, 547, 641, 398 on a calculator?

You can find the GCD of 936, 547, 641, 398 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.