GCD of 500, 128, 342 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 500, 128, 342 quickly. Get the easiest ways to solve the greatest common divisor of 500, 128, 342 i.e 2 in different methods as follows.
Given Input numbers are 500, 128, 342
In the factoring method, we have to find the divisors of all numbers
Divisors of 500 :
The positive integer divisors of 500 that completely divides 500 are.
1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500
Divisors of 128 :
The positive integer divisors of 128 that completely divides 128 are.
1, 2, 4, 8, 16, 32, 64, 128
Divisors of 342 :
The positive integer divisors of 342 that completely divides 342 are.
1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
GCD of numbers is the greatest common divisor
So, the GCD (500, 128, 342) = 2.
Given numbers are 500, 128, 342
The list of prime factors of all numbers are
Prime factors of 500 are 2 x 2 x 5 x 5 x 5
Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2
Prime factors of 342 are 2 x 3 x 3 x 19
The highest common occurrence is 21
Therefore, GCD of 500, 128, 342 is 2.
Steps to Calculate GCD of 500, 128, 342 using LCM Formula
Given numbers are 500, 128, 342
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(500, 128) = 16000
GCD(500, 128) = ( 500 x 128 ) / 16000
= 500 / 128
= 500
Step2:
LCM(4, 342) = 684
GCD(4, 342) = ( 4 x 342 ) / 684
= 4 / 342
= 4
So, Greatest Common Divisor of 500, 128, 342 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 500, 128, 342
Given numbers are 500, 128, 342
The greatest common divisor of numbers 500, 128, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 500, 128, 342 is 2.
FAQs on GCD of 500, 128, 342 Calculator
1. What is the GCD of 500, 128, 342?
GCD of given numbers 500, 128, 342 is 2
2. How to calculate the greatest common divisor of 500, 128, 342?
We can find the highest common divisor of 500, 128, 342 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 500, 128, 342 i.e 2.
3. How can I use the GCD of 500, 128, 342Calculator?
Out the numbers 500, 128, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.