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 481, 842, 220, 634 i.e. 1 largest integer that divides all the numbers equally.
GCD of 481, 842, 220, 634 is 1
GCD(481, 842, 220, 634) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 481, 842, 220, 634 is 1
GCD(481, 842, 220, 634) = 1
Given Input numbers are 481, 842, 220, 634
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 481
List of positive integer divisors of 481 that divides 481 without a remainder.
1, 13, 37, 481
Divisors of 842
List of positive integer divisors of 842 that divides 842 without a remainder.
1, 2, 421, 842
Divisors of 220
List of positive integer divisors of 220 that divides 220 without a remainder.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 634
List of positive integer divisors of 634 that divides 634 without a remainder.
1, 2, 317, 634
Greatest Common Divisior
We found the divisors of 481, 842, 220, 634 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 842, 220, 634 is 1.
Therefore, GCD of numbers 481, 842, 220, 634 is 1
Given Input Data is 481, 842, 220, 634
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 481 is 13 x 37
Prime Factorization of 842 is 2 x 421
Prime Factorization of 220 is 2 x 2 x 5 x 11
Prime Factorization of 634 is 2 x 317
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(481, 842) = 405002
GCD(481, 842) = ( 481 x 842 ) / 405002
GCD(481, 842) = 405002 / 405002
GCD(481, 842) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 220
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 220) = 220
GCD(1, 220) = ( 1 x 220 ) / 220
GCD(1, 220) = 220 / 220
GCD(1, 220) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 634
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 634) = 634
GCD(1, 634) = ( 1 x 634 ) / 634
GCD(1, 634) = 634 / 634
GCD(1, 634) = 1
GCD of 481, 842, 220, 634 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 481, 842, 220, 634?
GCD of 481, 842, 220, 634 is 1
2. Where do I get the detailed procedure to find GCD of 481, 842, 220, 634?
You can find a detailed procedure to find GCD of 481, 842, 220, 634 on our page.
3. How to find GCD of 481, 842, 220, 634 on a calculator?
You can find the GCD of 481, 842, 220, 634 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.