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 387, 764, 53, 698 i.e. 1 largest integer that divides all the numbers equally.
GCD of 387, 764, 53, 698 is 1
GCD(387, 764, 53, 698) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 387, 764, 53, 698 is 1
GCD(387, 764, 53, 698) = 1
Given Input numbers are 387, 764, 53, 698
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 387
List of positive integer divisors of 387 that divides 387 without a remainder.
1, 3, 9, 43, 129, 387
Divisors of 764
List of positive integer divisors of 764 that divides 764 without a remainder.
1, 2, 4, 191, 382, 764
Divisors of 53
List of positive integer divisors of 53 that divides 53 without a remainder.
1, 53
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 387, 764, 53, 698 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 387, 764, 53, 698 is 1.
Therefore, GCD of numbers 387, 764, 53, 698 is 1
Given Input Data is 387, 764, 53, 698
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 387 is 3 x 3 x 43
Prime Factorization of 764 is 2 x 2 x 191
Prime Factorization of 53 is 53
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(387, 764) = 295668
GCD(387, 764) = ( 387 x 764 ) / 295668
GCD(387, 764) = 295668 / 295668
GCD(387, 764) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 53
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 53) = 53
GCD(1, 53) = ( 1 x 53 ) / 53
GCD(1, 53) = 53 / 53
GCD(1, 53) = 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 387, 764, 53, 698 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 387, 764, 53, 698?
GCD of 387, 764, 53, 698 is 1
2. Where do I get the detailed procedure to find GCD of 387, 764, 53, 698?
You can find a detailed procedure to find GCD of 387, 764, 53, 698 on our page.
3. How to find GCD of 387, 764, 53, 698 on a calculator?
You can find the GCD of 387, 764, 53, 698 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.