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 622, 812, 19, 353 i.e. 1 largest integer that divides all the numbers equally.
GCD of 622, 812, 19, 353 is 1
GCD(622, 812, 19, 353) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 622, 812, 19, 353 is 1
GCD(622, 812, 19, 353) = 1
Given Input numbers are 622, 812, 19, 353
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 622
List of positive integer divisors of 622 that divides 622 without a remainder.
1, 2, 311, 622
Divisors of 812
List of positive integer divisors of 812 that divides 812 without a remainder.
1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
Divisors of 19
List of positive integer divisors of 19 that divides 19 without a remainder.
1, 19
Divisors of 353
List of positive integer divisors of 353 that divides 353 without a remainder.
1, 353
Greatest Common Divisior
We found the divisors of 622, 812, 19, 353 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 622, 812, 19, 353 is 1.
Therefore, GCD of numbers 622, 812, 19, 353 is 1
Given Input Data is 622, 812, 19, 353
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 622 is 2 x 311
Prime Factorization of 812 is 2 x 2 x 7 x 29
Prime Factorization of 19 is 19
Prime Factorization of 353 is 353
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(622, 812) = 252532
GCD(622, 812) = ( 622 x 812 ) / 252532
GCD(622, 812) = 505064 / 252532
GCD(622, 812) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 19
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 19) = 38
GCD(2, 19) = ( 2 x 19 ) / 38
GCD(2, 19) = 38 / 38
GCD(2, 19) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 353
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 353) = 353
GCD(1, 353) = ( 1 x 353 ) / 353
GCD(1, 353) = 353 / 353
GCD(1, 353) = 1
GCD of 622, 812, 19, 353 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 622, 812, 19, 353?
GCD of 622, 812, 19, 353 is 1
2. Where do I get the detailed procedure to find GCD of 622, 812, 19, 353?
You can find a detailed procedure to find GCD of 622, 812, 19, 353 on our page.
3. How to find GCD of 622, 812, 19, 353 on a calculator?
You can find the GCD of 622, 812, 19, 353 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.