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 797, 126, 30, 992 i.e. 1 largest integer that divides all the numbers equally.
GCD of 797, 126, 30, 992 is 1
GCD(797, 126, 30, 992) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 797, 126, 30, 992 is 1
GCD(797, 126, 30, 992) = 1
Given Input numbers are 797, 126, 30, 992
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 126
List of positive integer divisors of 126 that divides 126 without a remainder.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 30
List of positive integer divisors of 30 that divides 30 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30
Divisors of 992
List of positive integer divisors of 992 that divides 992 without a remainder.
1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
Greatest Common Divisior
We found the divisors of 797, 126, 30, 992 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 126, 30, 992 is 1.
Therefore, GCD of numbers 797, 126, 30, 992 is 1
Given Input Data is 797, 126, 30, 992
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 797 is 797
Prime Factorization of 126 is 2 x 3 x 3 x 7
Prime Factorization of 30 is 2 x 3 x 5
Prime Factorization of 992 is 2 x 2 x 2 x 2 x 2 x 31
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, 126) = 100422
GCD(797, 126) = ( 797 x 126 ) / 100422
GCD(797, 126) = 100422 / 100422
GCD(797, 126) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 30
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 30) = 30
GCD(1, 30) = ( 1 x 30 ) / 30
GCD(1, 30) = 30 / 30
GCD(1, 30) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 992
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 992) = 992
GCD(1, 992) = ( 1 x 992 ) / 992
GCD(1, 992) = 992 / 992
GCD(1, 992) = 1
GCD of 797, 126, 30, 992 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 797, 126, 30, 992?
GCD of 797, 126, 30, 992 is 1
2. Where do I get the detailed procedure to find GCD of 797, 126, 30, 992?
You can find a detailed procedure to find GCD of 797, 126, 30, 992 on our page.
3. How to find GCD of 797, 126, 30, 992 on a calculator?
You can find the GCD of 797, 126, 30, 992 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.