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 563, 571, 820, 461 i.e. 1 largest integer that divides all the numbers equally.
GCD of 563, 571, 820, 461 is 1
GCD(563, 571, 820, 461) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 563, 571, 820, 461 is 1
GCD(563, 571, 820, 461) = 1
Given Input numbers are 563, 571, 820, 461
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 563
List of positive integer divisors of 563 that divides 563 without a remainder.
1, 563
Divisors of 571
List of positive integer divisors of 571 that divides 571 without a remainder.
1, 571
Divisors of 820
List of positive integer divisors of 820 that divides 820 without a remainder.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 461
List of positive integer divisors of 461 that divides 461 without a remainder.
1, 461
Greatest Common Divisior
We found the divisors of 563, 571, 820, 461 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 563, 571, 820, 461 is 1.
Therefore, GCD of numbers 563, 571, 820, 461 is 1
Given Input Data is 563, 571, 820, 461
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 563 is 563
Prime Factorization of 571 is 571
Prime Factorization of 820 is 2 x 2 x 5 x 41
Prime Factorization of 461 is 461
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(563, 571) = 321473
GCD(563, 571) = ( 563 x 571 ) / 321473
GCD(563, 571) = 321473 / 321473
GCD(563, 571) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 820
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 820) = 820
GCD(1, 820) = ( 1 x 820 ) / 820
GCD(1, 820) = 820 / 820
GCD(1, 820) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 461
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 461) = 461
GCD(1, 461) = ( 1 x 461 ) / 461
GCD(1, 461) = 461 / 461
GCD(1, 461) = 1
GCD of 563, 571, 820, 461 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 563, 571, 820, 461?
GCD of 563, 571, 820, 461 is 1
2. Where do I get the detailed procedure to find GCD of 563, 571, 820, 461?
You can find a detailed procedure to find GCD of 563, 571, 820, 461 on our page.
3. How to find GCD of 563, 571, 820, 461 on a calculator?
You can find the GCD of 563, 571, 820, 461 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.