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 218, 665, 382, 986 i.e. 1 largest integer that divides all the numbers equally.
GCD of 218, 665, 382, 986 is 1
GCD(218, 665, 382, 986) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 218, 665, 382, 986 is 1
GCD(218, 665, 382, 986) = 1
Given Input numbers are 218, 665, 382, 986
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 218
List of positive integer divisors of 218 that divides 218 without a remainder.
1, 2, 109, 218
Divisors of 665
List of positive integer divisors of 665 that divides 665 without a remainder.
1, 5, 7, 19, 35, 95, 133, 665
Divisors of 382
List of positive integer divisors of 382 that divides 382 without a remainder.
1, 2, 191, 382
Divisors of 986
List of positive integer divisors of 986 that divides 986 without a remainder.
1, 2, 17, 29, 34, 58, 493, 986
Greatest Common Divisior
We found the divisors of 218, 665, 382, 986 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 218, 665, 382, 986 is 1.
Therefore, GCD of numbers 218, 665, 382, 986 is 1
Given Input Data is 218, 665, 382, 986
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 218 is 2 x 109
Prime Factorization of 665 is 5 x 7 x 19
Prime Factorization of 382 is 2 x 191
Prime Factorization of 986 is 2 x 17 x 29
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(218, 665) = 144970
GCD(218, 665) = ( 218 x 665 ) / 144970
GCD(218, 665) = 144970 / 144970
GCD(218, 665) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 382
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 382) = 382
GCD(1, 382) = ( 1 x 382 ) / 382
GCD(1, 382) = 382 / 382
GCD(1, 382) = 1
Step3:
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
GCD of 218, 665, 382, 986 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 218, 665, 382, 986?
GCD of 218, 665, 382, 986 is 1
2. Where do I get the detailed procedure to find GCD of 218, 665, 382, 986?
You can find a detailed procedure to find GCD of 218, 665, 382, 986 on our page.
3. How to find GCD of 218, 665, 382, 986 on a calculator?
You can find the GCD of 218, 665, 382, 986 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.