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 549, 787, 265, 558 i.e. 1 largest integer that divides all the numbers equally.
GCD of 549, 787, 265, 558 is 1
GCD(549, 787, 265, 558) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 549, 787, 265, 558 is 1
GCD(549, 787, 265, 558) = 1
Given Input numbers are 549, 787, 265, 558
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 549
List of positive integer divisors of 549 that divides 549 without a remainder.
1, 3, 9, 61, 183, 549
Divisors of 787
List of positive integer divisors of 787 that divides 787 without a remainder.
1, 787
Divisors of 265
List of positive integer divisors of 265 that divides 265 without a remainder.
1, 5, 53, 265
Divisors of 558
List of positive integer divisors of 558 that divides 558 without a remainder.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Greatest Common Divisior
We found the divisors of 549, 787, 265, 558 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 549, 787, 265, 558 is 1.
Therefore, GCD of numbers 549, 787, 265, 558 is 1
Given Input Data is 549, 787, 265, 558
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 549 is 3 x 3 x 61
Prime Factorization of 787 is 787
Prime Factorization of 265 is 5 x 53
Prime Factorization of 558 is 2 x 3 x 3 x 31
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(549, 787) = 432063
GCD(549, 787) = ( 549 x 787 ) / 432063
GCD(549, 787) = 432063 / 432063
GCD(549, 787) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 265
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 265) = 265
GCD(1, 265) = ( 1 x 265 ) / 265
GCD(1, 265) = 265 / 265
GCD(1, 265) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 558
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 558) = 558
GCD(1, 558) = ( 1 x 558 ) / 558
GCD(1, 558) = 558 / 558
GCD(1, 558) = 1
GCD of 549, 787, 265, 558 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 549, 787, 265, 558?
GCD of 549, 787, 265, 558 is 1
2. Where do I get the detailed procedure to find GCD of 549, 787, 265, 558?
You can find a detailed procedure to find GCD of 549, 787, 265, 558 on our page.
3. How to find GCD of 549, 787, 265, 558 on a calculator?
You can find the GCD of 549, 787, 265, 558 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.