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 843, 951, 684, 530 i.e. 1 largest integer that divides all the numbers equally.
GCD of 843, 951, 684, 530 is 1
GCD(843, 951, 684, 530) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 843, 951, 684, 530 is 1
GCD(843, 951, 684, 530) = 1
Given Input numbers are 843, 951, 684, 530
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 843
List of positive integer divisors of 843 that divides 843 without a remainder.
1, 3, 281, 843
Divisors of 951
List of positive integer divisors of 951 that divides 951 without a remainder.
1, 3, 317, 951
Divisors of 684
List of positive integer divisors of 684 that divides 684 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 530
List of positive integer divisors of 530 that divides 530 without a remainder.
1, 2, 5, 10, 53, 106, 265, 530
Greatest Common Divisior
We found the divisors of 843, 951, 684, 530 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 951, 684, 530 is 1.
Therefore, GCD of numbers 843, 951, 684, 530 is 1
Given Input Data is 843, 951, 684, 530
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 843 is 3 x 281
Prime Factorization of 951 is 3 x 317
Prime Factorization of 684 is 2 x 2 x 3 x 3 x 19
Prime Factorization of 530 is 2 x 5 x 53
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(843, 951) = 267231
GCD(843, 951) = ( 843 x 951 ) / 267231
GCD(843, 951) = 801693 / 267231
GCD(843, 951) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 684
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 684) = 684
GCD(3, 684) = ( 3 x 684 ) / 684
GCD(3, 684) = 2052 / 684
GCD(3, 684) = 3
Step3:
Here we consider the GCD from the above i.e. 3 as first number and the next as 530
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 530) = 1590
GCD(3, 530) = ( 3 x 530 ) / 1590
GCD(3, 530) = 1590 / 1590
GCD(3, 530) = 1
GCD of 843, 951, 684, 530 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 843, 951, 684, 530?
GCD of 843, 951, 684, 530 is 1
2. Where do I get the detailed procedure to find GCD of 843, 951, 684, 530?
You can find a detailed procedure to find GCD of 843, 951, 684, 530 on our page.
3. How to find GCD of 843, 951, 684, 530 on a calculator?
You can find the GCD of 843, 951, 684, 530 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.