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, 484, 79, 498 i.e. 1 largest integer that divides all the numbers equally.
GCD of 817, 484, 79, 498 is 1
GCD(817, 484, 79, 498) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 817, 484, 79, 498 is 1
GCD(817, 484, 79, 498) = 1
Given Input numbers are 817, 484, 79, 498
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 484
List of positive integer divisors of 484 that divides 484 without a remainder.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 79
List of positive integer divisors of 79 that divides 79 without a remainder.
1, 79
Divisors of 498
List of positive integer divisors of 498 that divides 498 without a remainder.
1, 2, 3, 6, 83, 166, 249, 498
Greatest Common Divisior
We found the divisors of 817, 484, 79, 498 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 817, 484, 79, 498 is 1.
Therefore, GCD of numbers 817, 484, 79, 498 is 1
Given Input Data is 817, 484, 79, 498
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 817 is 19 x 43
Prime Factorization of 484 is 2 x 2 x 11 x 11
Prime Factorization of 79 is 79
Prime Factorization of 498 is 2 x 3 x 83
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, 484) = 395428
GCD(817, 484) = ( 817 x 484 ) / 395428
GCD(817, 484) = 395428 / 395428
GCD(817, 484) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 79
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 79) = 79
GCD(1, 79) = ( 1 x 79 ) / 79
GCD(1, 79) = 79 / 79
GCD(1, 79) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 498
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 498) = 498
GCD(1, 498) = ( 1 x 498 ) / 498
GCD(1, 498) = 498 / 498
GCD(1, 498) = 1
GCD of 817, 484, 79, 498 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 817, 484, 79, 498?
GCD of 817, 484, 79, 498 is 1
2. Where do I get the detailed procedure to find GCD of 817, 484, 79, 498?
You can find a detailed procedure to find GCD of 817, 484, 79, 498 on our page.
3. How to find GCD of 817, 484, 79, 498 on a calculator?
You can find the GCD of 817, 484, 79, 498 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.