GCD of 797, 200, 718, 990 Calculator

Given Input numbers are 797, 200, 718, 990

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 200

List of positive integer divisors of 200 that divides 200 without a remainder.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 718

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

1, 2, 359, 718

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Greatest Common Divisior

We found the divisors of 797, 200, 718, 990 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 200, 718, 990 is 1.

Therefore, GCD of numbers 797, 200, 718, 990 is 1

Given Input Data is 797, 200, 718, 990

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

Prime Factorization of 797 is 797

Prime Factorization of 200 is 2 x 2 x 2 x 5 x 5

Prime Factorization of 718 is 2 x 359

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

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(797, 200) = 159400

GCD(797, 200) = ( 797 x 200 ) / 159400

GCD(797, 200) = 159400 / 159400

GCD(797, 200) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

GCD of 797, 200, 718, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 971, 806, 904
• GCD of 840, 537, 643, 461
• GCD of 837, 750, 890, 607
• GCD of 450, 771, 843, 912
• GCD of 983, 781, 177, 500

1. What is the GCD of 797, 200, 718, 990?

GCD of 797, 200, 718, 990 is 1

2. Where do I get the detailed procedure to find GCD of 797, 200, 718, 990?

You can find a detailed procedure to find GCD of 797, 200, 718, 990 on our page.

3. How to find GCD of 797, 200, 718, 990 on a calculator?

You can find the GCD of 797, 200, 718, 990 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.