GCD of 732, 561, 331 Calculator

Given Input numbers are 732, 561, 331

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

Divisors of 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 561

List of positive integer divisors of 561 that divides 561 without a remainder.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Greatest Common Divisior

We found the divisors of 732, 561, 331 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 732, 561, 331 is 1.

Therefore, GCD of numbers 732, 561, 331 is 1

Given Input Data is 732, 561, 331

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

Prime Factorization of 732 is 2 x 2 x 3 x 61

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 331 is 331

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(732, 561) = 136884

GCD(732, 561) = ( 732 x 561 ) / 136884

GCD(732, 561) = 410652 / 136884

GCD(732, 561) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 331

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

LCM(3, 331) = 993

GCD(3, 331) = ( 3 x 331 ) / 993

GCD(3, 331) = 993 / 993

GCD(3, 331) = 1

GCD of 732, 561, 331 is 1

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• GCD of 335, 693, 723
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1. What is the GCD of 732, 561, 331?

GCD of 732, 561, 331 is 1

2. Where do I get the detailed procedure to find GCD of 732, 561, 331?

You can find a detailed procedure to find GCD of 732, 561, 331 on our page.

3. How to find GCD of 732, 561, 331 on a calculator?

You can find the GCD of 732, 561, 331 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.