GCD of 825, 636, 903 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 825, 636, 903 quickly. Get the easiest ways to solve the greatest common divisor of 825, 636, 903 i.e 3 in different methods as follows.
Given Input numbers are 825, 636, 903
In the factoring method, we have to find the divisors of all numbers
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 903 :
The positive integer divisors of 903 that completely divides 903 are.
1, 3, 7, 21, 43, 129, 301, 903
GCD of numbers is the greatest common divisor
So, the GCD (825, 636, 903) = 3.
Given numbers are 825, 636, 903
The list of prime factors of all numbers are
Prime factors of 825 are 3 x 5 x 5 x 11
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 903 are 3 x 7 x 43
The highest common occurrence is 31
Therefore, GCD of 825, 636, 903 is 3.
Steps to Calculate GCD of 825, 636, 903 using LCM Formula
Given numbers are 825, 636, 903
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(825, 636) = 174900
GCD(825, 636) = ( 825 x 636 ) / 174900
= 825 / 636
= 825
Step2:
LCM(3, 903) = 903
GCD(3, 903) = ( 3 x 903 ) / 903
= 3 / 903
= 3
So, Greatest Common Divisor of 825, 636, 903 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 825, 636, 903
Given numbers are 825, 636, 903
The greatest common divisor of numbers 825, 636, 903 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 636, 903 is 3.
FAQs on GCD of 825, 636, 903 Calculator
1. What is the GCD of 825, 636, 903?
GCD of given numbers 825, 636, 903 is 3
2. How to calculate the greatest common divisor of 825, 636, 903?
We can find the highest common divisor of 825, 636, 903 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 825, 636, 903 i.e 3.
3. How can I use the GCD of 825, 636, 903Calculator?
Out the numbers 825, 636, 903 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.