GCD of 793, 663, 73, 718 Calculator

Given Input numbers are 793, 663, 73, 718

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

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Greatest Common Divisior

We found the divisors of 793, 663, 73, 718 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 793, 663, 73, 718 is 1.

Therefore, GCD of numbers 793, 663, 73, 718 is 1

Given Input Data is 793, 663, 73, 718

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

Prime Factorization of 793 is 13 x 61

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 73 is 73

Prime Factorization of 718 is 2 x 359

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(793, 663) = 40443

GCD(793, 663) = ( 793 x 663 ) / 40443

GCD(793, 663) = 525759 / 40443

GCD(793, 663) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 73

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

LCM(13, 73) = 949

GCD(13, 73) = ( 13 x 73 ) / 949

GCD(13, 73) = 949 / 949

GCD(13, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 718

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

LCM(1, 718) = 718

GCD(1, 718) = ( 1 x 718 ) / 718

GCD(1, 718) = 718 / 718

GCD(1, 718) = 1

GCD of 793, 663, 73, 718 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 329, 718, 23, 891
• GCD of 974, 934, 59, 281
• GCD of 458, 817, 87, 692
• GCD of 439, 543, 44, 262
• GCD of 180, 625, 71, 736

1. What is the GCD of 793, 663, 73, 718?

GCD of 793, 663, 73, 718 is 1

2. Where do I get the detailed procedure to find GCD of 793, 663, 73, 718?

You can find a detailed procedure to find GCD of 793, 663, 73, 718 on our page.

3. How to find GCD of 793, 663, 73, 718 on a calculator?

You can find the GCD of 793, 663, 73, 718 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.