GCD of 831, 557, 66 Calculator
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 831, 557, 66 i.e. 1 largest integer that divides all the numbers equally.
GCD of 831, 557, 66 is 1
GCD(831, 557, 66) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 831, 557, 66 is 1
GCD(831, 557, 66) = 1
GCDof 831,557,66 is 1
Given Input numbers are 831, 557, 66
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 831
List of positive integer divisors of 831 that divides 831 without a remainder.
1, 3, 277, 831
Divisors of 557
List of positive integer divisors of 557 that divides 557 without a remainder.
1, 557
Divisors of 66
List of positive integer divisors of 66 that divides 66 without a remainder.
1, 2, 3, 6, 11, 22, 33, 66
Greatest Common Divisior
We found the divisors of 831, 557, 66 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 831, 557, 66 is 1.
Therefore, GCD of numbers 831, 557, 66 is 1
Given Input Data is 831, 557, 66
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 831 is 3 x 277
Prime Factorization of 557 is 557
Prime Factorization of 66 is 2 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 831, 557, 66 using LCM Formula
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(831, 557) = 462867
GCD(831, 557) = ( 831 x 557 ) / 462867
GCD(831, 557) = 462867 / 462867
GCD(831, 557) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 66
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 66) = 66
GCD(1, 66) = ( 1 x 66 ) / 66
GCD(1, 66) = 66 / 66
GCD(1, 66) = 1
GCD of 831, 557, 66 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
FAQs on GCD of numbers 831, 557, 66
1. What is the GCD of 831, 557, 66?
GCD of 831, 557, 66 is 1
2. Where do I get the detailed procedure to find GCD of 831, 557, 66?
You can find a detailed procedure to find GCD of 831, 557, 66 on our page.
3. How to find GCD of 831, 557, 66 on a calculator?
You can find the GCD of 831, 557, 66 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.