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 572, 628, 27, 449 i.e. 1 largest integer that divides all the numbers equally.
GCD of 572, 628, 27, 449 is 1
GCD(572, 628, 27, 449) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 572, 628, 27, 449 is 1
GCD(572, 628, 27, 449) = 1
Given Input numbers are 572, 628, 27, 449
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 572
List of positive integer divisors of 572 that divides 572 without a remainder.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
Divisors of 628
List of positive integer divisors of 628 that divides 628 without a remainder.
1, 2, 4, 157, 314, 628
Divisors of 27
List of positive integer divisors of 27 that divides 27 without a remainder.
1, 3, 9, 27
Divisors of 449
List of positive integer divisors of 449 that divides 449 without a remainder.
1, 449
Greatest Common Divisior
We found the divisors of 572, 628, 27, 449 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 628, 27, 449 is 1.
Therefore, GCD of numbers 572, 628, 27, 449 is 1
Given Input Data is 572, 628, 27, 449
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 572 is 2 x 2 x 11 x 13
Prime Factorization of 628 is 2 x 2 x 157
Prime Factorization of 27 is 3 x 3 x 3
Prime Factorization of 449 is 449
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(572, 628) = 89804
GCD(572, 628) = ( 572 x 628 ) / 89804
GCD(572, 628) = 359216 / 89804
GCD(572, 628) = 4
Step2:
Here we consider the GCD from the above i.e. 4 as first number and the next as 27
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 27) = 108
GCD(4, 27) = ( 4 x 27 ) / 108
GCD(4, 27) = 108 / 108
GCD(4, 27) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 449
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 449) = 449
GCD(1, 449) = ( 1 x 449 ) / 449
GCD(1, 449) = 449 / 449
GCD(1, 449) = 1
GCD of 572, 628, 27, 449 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 572, 628, 27, 449?
GCD of 572, 628, 27, 449 is 1
2. Where do I get the detailed procedure to find GCD of 572, 628, 27, 449?
You can find a detailed procedure to find GCD of 572, 628, 27, 449 on our page.
3. How to find GCD of 572, 628, 27, 449 on a calculator?
You can find the GCD of 572, 628, 27, 449 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.