GCD of 993, 716, 72, 957 Calculator

Given Input numbers are 993, 716, 72, 957

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

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Greatest Common Divisior

We found the divisors of 993, 716, 72, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 993, 716, 72, 957 is 1.

Therefore, GCD of numbers 993, 716, 72, 957 is 1

Given Input Data is 993, 716, 72, 957

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

Prime Factorization of 993 is 3 x 331

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 957 is 3 x 11 x 29

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(993, 716) = 710988

GCD(993, 716) = ( 993 x 716 ) / 710988

GCD(993, 716) = 710988 / 710988

GCD(993, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 993, 716, 72, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 848, 34, 140
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• GCD of 892, 802, 55, 358

1. What is the GCD of 993, 716, 72, 957?

GCD of 993, 716, 72, 957 is 1

2. Where do I get the detailed procedure to find GCD of 993, 716, 72, 957?

You can find a detailed procedure to find GCD of 993, 716, 72, 957 on our page.

3. How to find GCD of 993, 716, 72, 957 on a calculator?

You can find the GCD of 993, 716, 72, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.