GCD of 618, 872, 126 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 618, 872, 126 quickly. Get the easiest ways to solve the greatest common divisor of 618, 872, 126 i.e 2 in different methods as follows.
Given Input numbers are 618, 872, 126
In the factoring method, we have to find the divisors of all numbers
Divisors of 618 :
The positive integer divisors of 618 that completely divides 618 are.
1, 2, 3, 6, 103, 206, 309, 618
Divisors of 872 :
The positive integer divisors of 872 that completely divides 872 are.
1, 2, 4, 8, 109, 218, 436, 872
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 (618, 872, 126) = 2.
Given numbers are 618, 872, 126
The list of prime factors of all numbers are
Prime factors of 618 are 2 x 3 x 103
Prime factors of 872 are 2 x 2 x 2 x 109
Prime factors of 126 are 2 x 3 x 3 x 7
The highest common occurrence is 21
Therefore, GCD of 618, 872, 126 is 2.
Steps to Calculate GCD of 618, 872, 126 using LCM Formula
Given numbers are 618, 872, 126
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(618, 872) = 269448
GCD(618, 872) = ( 618 x 872 ) / 269448
= 618 / 872
= 618
Step2:
LCM(2, 126) = 126
GCD(2, 126) = ( 2 x 126 ) / 126
= 2 / 126
= 2
So, Greatest Common Divisor of 618, 872, 126 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 618, 872, 126
Given numbers are 618, 872, 126
The greatest common divisor of numbers 618, 872, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 872, 126 is 2.
FAQs on GCD of 618, 872, 126 Calculator
1. What is the GCD of 618, 872, 126?
GCD of given numbers 618, 872, 126 is 2
2. How to calculate the greatest common divisor of 618, 872, 126?
We can find the highest common divisor of 618, 872, 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 618, 872, 126 i.e 2.
3. How can I use the GCD of 618, 872, 126Calculator?
Out the numbers 618, 872, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.