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 443, 772, 387, 518 i.e. 1 largest integer that divides all the numbers equally.
GCD of 443, 772, 387, 518 is 1
GCD(443, 772, 387, 518) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 443, 772, 387, 518 is 1
GCD(443, 772, 387, 518) = 1
Given Input numbers are 443, 772, 387, 518
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 443
List of positive integer divisors of 443 that divides 443 without a remainder.
1, 443
Divisors of 772
List of positive integer divisors of 772 that divides 772 without a remainder.
1, 2, 4, 193, 386, 772
Divisors of 387
List of positive integer divisors of 387 that divides 387 without a remainder.
1, 3, 9, 43, 129, 387
Divisors of 518
List of positive integer divisors of 518 that divides 518 without a remainder.
1, 2, 7, 14, 37, 74, 259, 518
Greatest Common Divisior
We found the divisors of 443, 772, 387, 518 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 443, 772, 387, 518 is 1.
Therefore, GCD of numbers 443, 772, 387, 518 is 1
Given Input Data is 443, 772, 387, 518
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 443 is 443
Prime Factorization of 772 is 2 x 2 x 193
Prime Factorization of 387 is 3 x 3 x 43
Prime Factorization of 518 is 2 x 7 x 37
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(443, 772) = 341996
GCD(443, 772) = ( 443 x 772 ) / 341996
GCD(443, 772) = 341996 / 341996
GCD(443, 772) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 387
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 387) = 387
GCD(1, 387) = ( 1 x 387 ) / 387
GCD(1, 387) = 387 / 387
GCD(1, 387) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 518
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 518) = 518
GCD(1, 518) = ( 1 x 518 ) / 518
GCD(1, 518) = 518 / 518
GCD(1, 518) = 1
GCD of 443, 772, 387, 518 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 443, 772, 387, 518?
GCD of 443, 772, 387, 518 is 1
2. Where do I get the detailed procedure to find GCD of 443, 772, 387, 518?
You can find a detailed procedure to find GCD of 443, 772, 387, 518 on our page.
3. How to find GCD of 443, 772, 387, 518 on a calculator?
You can find the GCD of 443, 772, 387, 518 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.