GCD of 999, 144, 663 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 999, 144, 663 quickly. Get the easiest ways to solve the greatest common divisor of 999, 144, 663 i.e 3 in different methods as follows.
Given Input numbers are 999, 144, 663
In the factoring method, we have to find the divisors of all numbers
Divisors of 999 :
The positive integer divisors of 999 that completely divides 999 are.
1, 3, 9, 27, 37, 111, 333, 999
Divisors of 144 :
The positive integer divisors of 144 that completely divides 144 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
GCD of numbers is the greatest common divisor
So, the GCD (999, 144, 663) = 3.
Given numbers are 999, 144, 663
The list of prime factors of all numbers are
Prime factors of 999 are 3 x 3 x 3 x 37
Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 663 are 3 x 13 x 17
The highest common occurrence is 31
Therefore, GCD of 999, 144, 663 is 3.
Steps to Calculate GCD of 999, 144, 663 using LCM Formula
Given numbers are 999, 144, 663
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(999, 144) = 15984
GCD(999, 144) = ( 999 x 144 ) / 15984
= 999 / 144
= 999
Step2:
LCM(9, 663) = 1989
GCD(9, 663) = ( 9 x 663 ) / 1989
= 9 / 663
= 9
So, Greatest Common Divisor of 999, 144, 663 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 999, 144, 663
Given numbers are 999, 144, 663
The greatest common divisor of numbers 999, 144, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 999, 144, 663 is 3.
FAQs on GCD of 999, 144, 663 Calculator
1. What is the GCD of 999, 144, 663?
GCD of given numbers 999, 144, 663 is 3
2. How to calculate the greatest common divisor of 999, 144, 663?
We can find the highest common divisor of 999, 144, 663 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 999, 144, 663 i.e 3.
3. How can I use the GCD of 999, 144, 663Calculator?
Out the numbers 999, 144, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.