GCD of 972, 463, 393, 794 Calculator

Given Input numbers are 972, 463, 393, 794

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

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Greatest Common Divisior

We found the divisors of 972, 463, 393, 794 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 972, 463, 393, 794 is 1.

Therefore, GCD of numbers 972, 463, 393, 794 is 1

Given Input Data is 972, 463, 393, 794

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

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 463 is 463

Prime Factorization of 393 is 3 x 131

Prime Factorization of 794 is 2 x 397

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(972, 463) = 450036

GCD(972, 463) = ( 972 x 463 ) / 450036

GCD(972, 463) = 450036 / 450036

GCD(972, 463) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 794

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

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

GCD(1, 794) = 794 / 794

GCD(1, 794) = 1

GCD of 972, 463, 393, 794 is 1

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1. What is the GCD of 972, 463, 393, 794?

GCD of 972, 463, 393, 794 is 1

2. Where do I get the detailed procedure to find GCD of 972, 463, 393, 794?

You can find a detailed procedure to find GCD of 972, 463, 393, 794 on our page.

3. How to find GCD of 972, 463, 393, 794 on a calculator?

You can find the GCD of 972, 463, 393, 794 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.