GCD of 756, 882, 126 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 756, 882, 126 quickly. Get the easiest ways to solve the greatest common divisor of 756, 882, 126 i.e 126 in different methods as follows.
Given Input numbers are 756, 882, 126
In the factoring method, we have to find the divisors of all numbers
Divisors of 756 :
The positive integer divisors of 756 that completely divides 756 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
Divisors of 882 :
The positive integer divisors of 882 that completely divides 882 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
GCD of numbers is the greatest common divisor
So, the GCD (756, 882, 126) = 126.
Given numbers are 756, 882, 126
The list of prime factors of all numbers are
Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7
Prime factors of 882 are 2 x 3 x 3 x 7 x 7
Prime factors of 126 are 2 x 3 x 3 x 7
The highest common occurrence is 21 x 32 x 71
Therefore, GCD of 756, 882, 126 is 126.
Steps to Calculate GCD of 756, 882, 126 using LCM Formula
Given numbers are 756, 882, 126
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(756, 882) = 5292
GCD(756, 882) = ( 756 x 882 ) / 5292
= 756 / 882
= 756
Step2:
LCM(126, 126) = 126
GCD(126, 126) = ( 126 x 126 ) / 126
= 126 / 126
= 126
So, Greatest Common Divisor of 756, 882, 126 is 126
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 756, 882, 126
Given numbers are 756, 882, 126
The greatest common divisor of numbers 756, 882, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 882, 126 is 126.
FAQs on GCD of 756, 882, 126 Calculator
1. What is the GCD of 756, 882, 126?
GCD of given numbers 756, 882, 126 is 126
2. How to calculate the greatest common divisor of 756, 882, 126?
We can find the highest common divisor of 756, 882, 126 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 756, 882, 126 i.e 126.
3. How can I use the GCD of 756, 882, 126Calculator?
Out the numbers 756, 882, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.