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GCD of 199, 831, 90 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 199, 831, 90 quickly. Get the easiest ways to solve the greatest common divisor of 199, 831, 90 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 199, 831, 90 with Factoring?

Given Input numbers are 199, 831, 90

In the factoring method, we have to find the divisors of all numbers

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

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 (199, 831, 90) = 1.

Find GCD of 199, 831, 90 using Prime Factorization

Given numbers are 199, 831, 90

The list of prime factors of all numbers are

Prime factors of 199 are 199

Prime factors of 831 are 3 x 277

Prime factors of 90 are 2 x 3 x 3 x 5

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 199, 831, 90 using LCM Formula

Given numbers are 199, 831, 90

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(199, 831) = 165369

GCD(199, 831) = ( 199 x 831 ) / 165369

= 199 / 831

= 199


Step2:

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

= 1 / 90

= 1


So, Greatest Common Divisor of 199, 831, 90 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 199, 831, 90

Given numbers are 199, 831, 90
The greatest common divisor of numbers 199, 831, 90 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 199, 831, 90 is 1.

FAQs on GCD of 199, 831, 90 Calculator

1. What is the GCD of 199, 831, 90?

GCD of given numbers 199, 831, 90 is 1


2. How to calculate the greatest common divisor of 199, 831, 90?

We can find the highest common divisor of 199, 831, 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 199, 831, 90 i.e 1.


3. How can I use the GCD of 199, 831, 90Calculator?

Out the numbers 199, 831, 90 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.