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 513, 685, 22, 818 i.e. 1 largest integer that divides all the numbers equally.
GCD of 513, 685, 22, 818 is 1
GCD(513, 685, 22, 818) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 513, 685, 22, 818 is 1
GCD(513, 685, 22, 818) = 1
Given Input numbers are 513, 685, 22, 818
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 513
List of positive integer divisors of 513 that divides 513 without a remainder.
1, 3, 9, 19, 27, 57, 171, 513
Divisors of 685
List of positive integer divisors of 685 that divides 685 without a remainder.
1, 5, 137, 685
Divisors of 22
List of positive integer divisors of 22 that divides 22 without a remainder.
1, 2, 11, 22
Divisors of 818
List of positive integer divisors of 818 that divides 818 without a remainder.
1, 2, 409, 818
Greatest Common Divisior
We found the divisors of 513, 685, 22, 818 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 685, 22, 818 is 1.
Therefore, GCD of numbers 513, 685, 22, 818 is 1
Given Input Data is 513, 685, 22, 818
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 513 is 3 x 3 x 3 x 19
Prime Factorization of 685 is 5 x 137
Prime Factorization of 22 is 2 x 11
Prime Factorization of 818 is 2 x 409
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(513, 685) = 351405
GCD(513, 685) = ( 513 x 685 ) / 351405
GCD(513, 685) = 351405 / 351405
GCD(513, 685) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 22
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 22) = 22
GCD(1, 22) = ( 1 x 22 ) / 22
GCD(1, 22) = 22 / 22
GCD(1, 22) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 818
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 818) = 818
GCD(1, 818) = ( 1 x 818 ) / 818
GCD(1, 818) = 818 / 818
GCD(1, 818) = 1
GCD of 513, 685, 22, 818 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 513, 685, 22, 818?
GCD of 513, 685, 22, 818 is 1
2. Where do I get the detailed procedure to find GCD of 513, 685, 22, 818?
You can find a detailed procedure to find GCD of 513, 685, 22, 818 on our page.
3. How to find GCD of 513, 685, 22, 818 on a calculator?
You can find the GCD of 513, 685, 22, 818 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.