GCD of 872, 128, 902 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 872, 128, 902 quickly. Get the easiest ways to solve the greatest common divisor of 872, 128, 902 i.e 2 in different methods as follows.
Given Input numbers are 872, 128, 902
In the factoring method, we have to find the divisors of all numbers
Divisors of 872 :
The positive integer divisors of 872 that completely divides 872 are.
1, 2, 4, 8, 109, 218, 436, 872
Divisors of 128 :
The positive integer divisors of 128 that completely divides 128 are.
1, 2, 4, 8, 16, 32, 64, 128
Divisors of 902 :
The positive integer divisors of 902 that completely divides 902 are.
1, 2, 11, 22, 41, 82, 451, 902
GCD of numbers is the greatest common divisor
So, the GCD (872, 128, 902) = 2.
Given numbers are 872, 128, 902
The list of prime factors of all numbers are
Prime factors of 872 are 2 x 2 x 2 x 109
Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2
Prime factors of 902 are 2 x 11 x 41
The highest common occurrence is 21
Therefore, GCD of 872, 128, 902 is 2.
Steps to Calculate GCD of 872, 128, 902 using LCM Formula
Given numbers are 872, 128, 902
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(872, 128) = 13952
GCD(872, 128) = ( 872 x 128 ) / 13952
= 872 / 128
= 872
Step2:
LCM(8, 902) = 3608
GCD(8, 902) = ( 8 x 902 ) / 3608
= 8 / 902
= 8
So, Greatest Common Divisor of 872, 128, 902 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 872, 128, 902
Given numbers are 872, 128, 902
The greatest common divisor of numbers 872, 128, 902 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 128, 902 is 2.
FAQs on GCD of 872, 128, 902 Calculator
1. What is the GCD of 872, 128, 902?
GCD of given numbers 872, 128, 902 is 2
2. How to calculate the greatest common divisor of 872, 128, 902?
We can find the highest common divisor of 872, 128, 902 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 872, 128, 902 i.e 2.
3. How can I use the GCD of 872, 128, 902Calculator?
Out the numbers 872, 128, 902 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.