GCD of 356, 162, 129 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 356, 162, 129 quickly. Get the easiest ways to solve the greatest common divisor of 356, 162, 129 i.e 1 in different methods as follows.
Given Input numbers are 356, 162, 129
In the factoring method, we have to find the divisors of all numbers
Divisors of 356 :
The positive integer divisors of 356 that completely divides 356 are.
1, 2, 4, 89, 178, 356
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
GCD of numbers is the greatest common divisor
So, the GCD (356, 162, 129) = 1.
Given numbers are 356, 162, 129
The list of prime factors of all numbers are
Prime factors of 356 are 2 x 2 x 89
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 129 are 3 x 43
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 356, 162, 129 using LCM Formula
Given numbers are 356, 162, 129
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(356, 162) = 28836
GCD(356, 162) = ( 356 x 162 ) / 28836
= 356 / 162
= 356
Step2:
LCM(2, 129) = 258
GCD(2, 129) = ( 2 x 129 ) / 258
= 2 / 129
= 2
So, Greatest Common Divisor of 356, 162, 129 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 356, 162, 129
Given numbers are 356, 162, 129
The greatest common divisor of numbers 356, 162, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 162, 129 is 1.
FAQs on GCD of 356, 162, 129 Calculator
1. What is the GCD of 356, 162, 129?
GCD of given numbers 356, 162, 129 is 1
2. How to calculate the greatest common divisor of 356, 162, 129?
We can find the highest common divisor of 356, 162, 129 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 356, 162, 129 i.e 1.
3. How can I use the GCD of 356, 162, 129Calculator?
Out the numbers 356, 162, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.