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 205, 998, 83, 636 i.e. 1 largest integer that divides all the numbers equally.
GCD of 205, 998, 83, 636 is 1
GCD(205, 998, 83, 636) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 205, 998, 83, 636 is 1
GCD(205, 998, 83, 636) = 1
Given Input numbers are 205, 998, 83, 636
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 205
List of positive integer divisors of 205 that divides 205 without a remainder.
1, 5, 41, 205
Divisors of 998
List of positive integer divisors of 998 that divides 998 without a remainder.
1, 2, 499, 998
Divisors of 83
List of positive integer divisors of 83 that divides 83 without a remainder.
1, 83
Divisors of 636
List of positive integer divisors of 636 that divides 636 without a remainder.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Greatest Common Divisior
We found the divisors of 205, 998, 83, 636 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 205, 998, 83, 636 is 1.
Therefore, GCD of numbers 205, 998, 83, 636 is 1
Given Input Data is 205, 998, 83, 636
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 205 is 5 x 41
Prime Factorization of 998 is 2 x 499
Prime Factorization of 83 is 83
Prime Factorization of 636 is 2 x 2 x 3 x 53
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(205, 998) = 204590
GCD(205, 998) = ( 205 x 998 ) / 204590
GCD(205, 998) = 204590 / 204590
GCD(205, 998) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 83
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 83) = 83
GCD(1, 83) = ( 1 x 83 ) / 83
GCD(1, 83) = 83 / 83
GCD(1, 83) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 636
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 636) = 636
GCD(1, 636) = ( 1 x 636 ) / 636
GCD(1, 636) = 636 / 636
GCD(1, 636) = 1
GCD of 205, 998, 83, 636 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 205, 998, 83, 636?
GCD of 205, 998, 83, 636 is 1
2. Where do I get the detailed procedure to find GCD of 205, 998, 83, 636?
You can find a detailed procedure to find GCD of 205, 998, 83, 636 on our page.
3. How to find GCD of 205, 998, 83, 636 on a calculator?
You can find the GCD of 205, 998, 83, 636 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.