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 28, 877, 986, 793 i.e. 1 largest integer that divides all the numbers equally.
GCD of 28, 877, 986, 793 is 1
GCD(28, 877, 986, 793) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 28, 877, 986, 793 is 1
GCD(28, 877, 986, 793) = 1
Given Input numbers are 28, 877, 986, 793
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 28
List of positive integer divisors of 28 that divides 28 without a remainder.
1, 2, 4, 7, 14, 28
Divisors of 877
List of positive integer divisors of 877 that divides 877 without a remainder.
1, 877
Divisors of 986
List of positive integer divisors of 986 that divides 986 without a remainder.
1, 2, 17, 29, 34, 58, 493, 986
Divisors of 793
List of positive integer divisors of 793 that divides 793 without a remainder.
1, 13, 61, 793
Greatest Common Divisior
We found the divisors of 28, 877, 986, 793 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 877, 986, 793 is 1.
Therefore, GCD of numbers 28, 877, 986, 793 is 1
Given Input Data is 28, 877, 986, 793
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 28 is 2 x 2 x 7
Prime Factorization of 877 is 877
Prime Factorization of 986 is 2 x 17 x 29
Prime Factorization of 793 is 13 x 61
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(28, 877) = 24556
GCD(28, 877) = ( 28 x 877 ) / 24556
GCD(28, 877) = 24556 / 24556
GCD(28, 877) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 986
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 986) = 986
GCD(1, 986) = ( 1 x 986 ) / 986
GCD(1, 986) = 986 / 986
GCD(1, 986) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 793
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 793) = 793
GCD(1, 793) = ( 1 x 793 ) / 793
GCD(1, 793) = 793 / 793
GCD(1, 793) = 1
GCD of 28, 877, 986, 793 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 28, 877, 986, 793?
GCD of 28, 877, 986, 793 is 1
2. Where do I get the detailed procedure to find GCD of 28, 877, 986, 793?
You can find a detailed procedure to find GCD of 28, 877, 986, 793 on our page.
3. How to find GCD of 28, 877, 986, 793 on a calculator?
You can find the GCD of 28, 877, 986, 793 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.