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 258, 158, 18, 927 i.e. 1 largest integer that divides all the numbers equally.
GCD of 258, 158, 18, 927 is 1
GCD(258, 158, 18, 927) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 258, 158, 18, 927 is 1
GCD(258, 158, 18, 927) = 1
Given Input numbers are 258, 158, 18, 927
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 258
List of positive integer divisors of 258 that divides 258 without a remainder.
1, 2, 3, 6, 43, 86, 129, 258
Divisors of 158
List of positive integer divisors of 158 that divides 158 without a remainder.
1, 2, 79, 158
Divisors of 18
List of positive integer divisors of 18 that divides 18 without a remainder.
1, 2, 3, 6, 9, 18
Divisors of 927
List of positive integer divisors of 927 that divides 927 without a remainder.
1, 3, 9, 103, 309, 927
Greatest Common Divisior
We found the divisors of 258, 158, 18, 927 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 258, 158, 18, 927 is 1.
Therefore, GCD of numbers 258, 158, 18, 927 is 1
Given Input Data is 258, 158, 18, 927
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 258 is 2 x 3 x 43
Prime Factorization of 158 is 2 x 79
Prime Factorization of 18 is 2 x 3 x 3
Prime Factorization of 927 is 3 x 3 x 103
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(258, 158) = 20382
GCD(258, 158) = ( 258 x 158 ) / 20382
GCD(258, 158) = 40764 / 20382
GCD(258, 158) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 18
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 18) = 18
GCD(2, 18) = ( 2 x 18 ) / 18
GCD(2, 18) = 36 / 18
GCD(2, 18) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 927
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 927) = 1854
GCD(2, 927) = ( 2 x 927 ) / 1854
GCD(2, 927) = 1854 / 1854
GCD(2, 927) = 1
GCD of 258, 158, 18, 927 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 258, 158, 18, 927?
GCD of 258, 158, 18, 927 is 1
2. Where do I get the detailed procedure to find GCD of 258, 158, 18, 927?
You can find a detailed procedure to find GCD of 258, 158, 18, 927 on our page.
3. How to find GCD of 258, 158, 18, 927 on a calculator?
You can find the GCD of 258, 158, 18, 927 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.