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 891, 335, 605, 621 i.e. 1 largest integer that divides all the numbers equally.
GCD of 891, 335, 605, 621 is 1
GCD(891, 335, 605, 621) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 891, 335, 605, 621 is 1
GCD(891, 335, 605, 621) = 1
Given Input numbers are 891, 335, 605, 621
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 891
List of positive integer divisors of 891 that divides 891 without a remainder.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Divisors of 335
List of positive integer divisors of 335 that divides 335 without a remainder.
1, 5, 67, 335
Divisors of 605
List of positive integer divisors of 605 that divides 605 without a remainder.
1, 5, 11, 55, 121, 605
Divisors of 621
List of positive integer divisors of 621 that divides 621 without a remainder.
1, 3, 9, 23, 27, 69, 207, 621
Greatest Common Divisior
We found the divisors of 891, 335, 605, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 335, 605, 621 is 1.
Therefore, GCD of numbers 891, 335, 605, 621 is 1
Given Input Data is 891, 335, 605, 621
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11
Prime Factorization of 335 is 5 x 67
Prime Factorization of 605 is 5 x 11 x 11
Prime Factorization of 621 is 3 x 3 x 3 x 23
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(891, 335) = 298485
GCD(891, 335) = ( 891 x 335 ) / 298485
GCD(891, 335) = 298485 / 298485
GCD(891, 335) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 605
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 605) = 605
GCD(1, 605) = ( 1 x 605 ) / 605
GCD(1, 605) = 605 / 605
GCD(1, 605) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 621
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 621) = 621
GCD(1, 621) = ( 1 x 621 ) / 621
GCD(1, 621) = 621 / 621
GCD(1, 621) = 1
GCD of 891, 335, 605, 621 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 891, 335, 605, 621?
GCD of 891, 335, 605, 621 is 1
2. Where do I get the detailed procedure to find GCD of 891, 335, 605, 621?
You can find a detailed procedure to find GCD of 891, 335, 605, 621 on our page.
3. How to find GCD of 891, 335, 605, 621 on a calculator?
You can find the GCD of 891, 335, 605, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.