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 381, 868, 433, 698 i.e. 1 largest integer that divides all the numbers equally.
GCD of 381, 868, 433, 698 is 1
GCD(381, 868, 433, 698) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 381, 868, 433, 698 is 1
GCD(381, 868, 433, 698) = 1
Given Input numbers are 381, 868, 433, 698
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 381
List of positive integer divisors of 381 that divides 381 without a remainder.
1, 3, 127, 381
Divisors of 868
List of positive integer divisors of 868 that divides 868 without a remainder.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 433
List of positive integer divisors of 433 that divides 433 without a remainder.
1, 433
Divisors of 698
List of positive integer divisors of 698 that divides 698 without a remainder.
1, 2, 349, 698
Greatest Common Divisior
We found the divisors of 381, 868, 433, 698 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 381, 868, 433, 698 is 1.
Therefore, GCD of numbers 381, 868, 433, 698 is 1
Given Input Data is 381, 868, 433, 698
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 381 is 3 x 127
Prime Factorization of 868 is 2 x 2 x 7 x 31
Prime Factorization of 433 is 433
Prime Factorization of 698 is 2 x 349
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(381, 868) = 330708
GCD(381, 868) = ( 381 x 868 ) / 330708
GCD(381, 868) = 330708 / 330708
GCD(381, 868) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 433
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 433) = 433
GCD(1, 433) = ( 1 x 433 ) / 433
GCD(1, 433) = 433 / 433
GCD(1, 433) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 698
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 698) = 698
GCD(1, 698) = ( 1 x 698 ) / 698
GCD(1, 698) = 698 / 698
GCD(1, 698) = 1
GCD of 381, 868, 433, 698 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 381, 868, 433, 698?
GCD of 381, 868, 433, 698 is 1
2. Where do I get the detailed procedure to find GCD of 381, 868, 433, 698?
You can find a detailed procedure to find GCD of 381, 868, 433, 698 on our page.
3. How to find GCD of 381, 868, 433, 698 on a calculator?
You can find the GCD of 381, 868, 433, 698 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.