GCD of 750, 222, 81 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 750, 222, 81 quickly. Get the easiest ways to solve the greatest common divisor of 750, 222, 81 i.e 3 in different methods as follows.
Given Input numbers are 750, 222, 81
In the factoring method, we have to find the divisors of all numbers
Divisors of 750 :
The positive integer divisors of 750 that completely divides 750 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
Divisors of 222 :
The positive integer divisors of 222 that completely divides 222 are.
1, 2, 3, 6, 37, 74, 111, 222
Divisors of 81 :
The positive integer divisors of 81 that completely divides 81 are.
1, 3, 9, 27, 81
GCD of numbers is the greatest common divisor
So, the GCD (750, 222, 81) = 3.
Given numbers are 750, 222, 81
The list of prime factors of all numbers are
Prime factors of 750 are 2 x 3 x 5 x 5 x 5
Prime factors of 222 are 2 x 3 x 37
Prime factors of 81 are 3 x 3 x 3 x 3
The highest common occurrence is 31
Therefore, GCD of 750, 222, 81 is 3.
Steps to Calculate GCD of 750, 222, 81 using LCM Formula
Given numbers are 750, 222, 81
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(750, 222) = 27750
GCD(750, 222) = ( 750 x 222 ) / 27750
= 750 / 222
= 750
Step2:
LCM(6, 81) = 162
GCD(6, 81) = ( 6 x 81 ) / 162
= 6 / 81
= 6
So, Greatest Common Divisor of 750, 222, 81 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 750, 222, 81
Given numbers are 750, 222, 81
The greatest common divisor of numbers 750, 222, 81 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 750, 222, 81 is 3.
FAQs on GCD of 750, 222, 81 Calculator
1. What is the GCD of 750, 222, 81?
GCD of given numbers 750, 222, 81 is 3
2. How to calculate the greatest common divisor of 750, 222, 81?
We can find the highest common divisor of 750, 222, 81 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 750, 222, 81 i.e 3.
3. How can I use the GCD of 750, 222, 81Calculator?
Out the numbers 750, 222, 81 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.