GCD of 476, 198, 90 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 476, 198, 90 quickly. Get the easiest ways to solve the greatest common divisor of 476, 198, 90 i.e 2 in different methods as follows.
Given Input numbers are 476, 198, 90
In the factoring method, we have to find the divisors of all numbers
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
Divisors of 198 :
The positive integer divisors of 198 that completely divides 198 are.
1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
Divisors of 90 :
The positive integer divisors of 90 that completely divides 90 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
GCD of numbers is the greatest common divisor
So, the GCD (476, 198, 90) = 2.
Given numbers are 476, 198, 90
The list of prime factors of all numbers are
Prime factors of 476 are 2 x 2 x 7 x 17
Prime factors of 198 are 2 x 3 x 3 x 11
Prime factors of 90 are 2 x 3 x 3 x 5
The highest common occurrence is 21
Therefore, GCD of 476, 198, 90 is 2.
Steps to Calculate GCD of 476, 198, 90 using LCM Formula
Given numbers are 476, 198, 90
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(476, 198) = 47124
GCD(476, 198) = ( 476 x 198 ) / 47124
= 476 / 198
= 476
Step2:
LCM(2, 90) = 90
GCD(2, 90) = ( 2 x 90 ) / 90
= 2 / 90
= 2
So, Greatest Common Divisor of 476, 198, 90 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 476, 198, 90
Given numbers are 476, 198, 90
The greatest common divisor of numbers 476, 198, 90 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 476, 198, 90 is 2.
FAQs on GCD of 476, 198, 90 Calculator
1. What is the GCD of 476, 198, 90?
GCD of given numbers 476, 198, 90 is 2
2. How to calculate the greatest common divisor of 476, 198, 90?
We can find the highest common divisor of 476, 198, 90 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 476, 198, 90 i.e 2.
3. How can I use the GCD of 476, 198, 90Calculator?
Out the numbers 476, 198, 90 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.