GCD of 321, 133, 809, 188 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 321, 133, 809, 188 quickly. Get the easiest ways to solve the greatest common divisor of 321, 133, 809, 188 i.e 1 in different methods as follows.
Given Input numbers are 321, 133, 809, 188
In the factoring method, we have to find the divisors of all numbers
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
Divisors of 809 :
The positive integer divisors of 809 that completely divides 809 are.
1, 809
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
GCD of numbers is the greatest common divisor
So, the GCD (321, 133, 809, 188) = 1.
Given numbers are 321, 133, 809, 188
The list of prime factors of all numbers are
Prime factors of 321 are 3 x 107
Prime factors of 133 are 7 x 19
Prime factors of 809 are 809
Prime factors of 188 are 2 x 2 x 47
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 321, 133, 809, 188 using LCM Formula
Given numbers are 321, 133, 809, 188
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(321, 133) = 42693
GCD(321, 133) = ( 321 x 133 ) / 42693
= 321 / 133
= 321
Step2:
LCM(1, 809) = 809
GCD(1, 809) = ( 1 x 809 ) / 809
= 1 / 809
= 1
Step3:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
So, Greatest Common Divisor of 321, 133, 809, 188 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 321, 133, 809, 188
Given numbers are 321, 133, 809, 188
The greatest common divisor of numbers 321, 133, 809, 188 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 133, 809, 188 is 1.
FAQs on GCD of 321, 133, 809, 188 Calculator
1. What is the GCD of 321, 133, 809, 188?
GCD of given numbers 321, 133, 809, 188 is 1
2. How to calculate the greatest common divisor of 321, 133, 809, 188?
We can find the highest common divisor of 321, 133, 809, 188 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 321, 133, 809, 188 i.e 1.
3. How can I use the GCD of 321, 133, 809, 188Calculator?
Out the numbers 321, 133, 809, 188 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.