Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 817, 968, 891, 652 i.e. 1 largest integer that divides all the numbers equally.
GCD of 817, 968, 891, 652 is 1
GCD(817, 968, 891, 652) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 817, 968, 891, 652 is 1
GCD(817, 968, 891, 652) = 1
Given Input numbers are 817, 968, 891, 652
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 817
List of positive integer divisors of 817 that divides 817 without a remainder.
1, 19, 43, 817
Divisors of 968
List of positive integer divisors of 968 that divides 968 without a remainder.
1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
Divisors of 891
List of positive integer divisors of 891 that divides 891 without a remainder.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Divisors of 652
List of positive integer divisors of 652 that divides 652 without a remainder.
1, 2, 4, 163, 326, 652
Greatest Common Divisior
We found the divisors of 817, 968, 891, 652 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 817, 968, 891, 652 is 1.
Therefore, GCD of numbers 817, 968, 891, 652 is 1
Given Input Data is 817, 968, 891, 652
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 817 is 19 x 43
Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11
Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11
Prime Factorization of 652 is 2 x 2 x 163
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(817, 968) = 790856
GCD(817, 968) = ( 817 x 968 ) / 790856
GCD(817, 968) = 790856 / 790856
GCD(817, 968) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 891
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 891) = 891
GCD(1, 891) = ( 1 x 891 ) / 891
GCD(1, 891) = 891 / 891
GCD(1, 891) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 652
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 652) = 652
GCD(1, 652) = ( 1 x 652 ) / 652
GCD(1, 652) = 652 / 652
GCD(1, 652) = 1
GCD of 817, 968, 891, 652 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 817, 968, 891, 652?
GCD of 817, 968, 891, 652 is 1
2. Where do I get the detailed procedure to find GCD of 817, 968, 891, 652?
You can find a detailed procedure to find GCD of 817, 968, 891, 652 on our page.
3. How to find GCD of 817, 968, 891, 652 on a calculator?
You can find the GCD of 817, 968, 891, 652 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.