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 351, 731, 622, 389 i.e. 1 largest integer that divides all the numbers equally.
GCD of 351, 731, 622, 389 is 1
GCD(351, 731, 622, 389) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 351, 731, 622, 389 is 1
GCD(351, 731, 622, 389) = 1
Given Input numbers are 351, 731, 622, 389
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 351
List of positive integer divisors of 351 that divides 351 without a remainder.
1, 3, 9, 13, 27, 39, 117, 351
Divisors of 731
List of positive integer divisors of 731 that divides 731 without a remainder.
1, 17, 43, 731
Divisors of 622
List of positive integer divisors of 622 that divides 622 without a remainder.
1, 2, 311, 622
Divisors of 389
List of positive integer divisors of 389 that divides 389 without a remainder.
1, 389
Greatest Common Divisior
We found the divisors of 351, 731, 622, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 351, 731, 622, 389 is 1.
Therefore, GCD of numbers 351, 731, 622, 389 is 1
Given Input Data is 351, 731, 622, 389
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 351 is 3 x 3 x 3 x 13
Prime Factorization of 731 is 17 x 43
Prime Factorization of 622 is 2 x 311
Prime Factorization of 389 is 389
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(351, 731) = 256581
GCD(351, 731) = ( 351 x 731 ) / 256581
GCD(351, 731) = 256581 / 256581
GCD(351, 731) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 622
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 622) = 622
GCD(1, 622) = ( 1 x 622 ) / 622
GCD(1, 622) = 622 / 622
GCD(1, 622) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 389
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 389) = 389
GCD(1, 389) = ( 1 x 389 ) / 389
GCD(1, 389) = 389 / 389
GCD(1, 389) = 1
GCD of 351, 731, 622, 389 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 351, 731, 622, 389?
GCD of 351, 731, 622, 389 is 1
2. Where do I get the detailed procedure to find GCD of 351, 731, 622, 389?
You can find a detailed procedure to find GCD of 351, 731, 622, 389 on our page.
3. How to find GCD of 351, 731, 622, 389 on a calculator?
You can find the GCD of 351, 731, 622, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.