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GCD of 297, 795, 798 Calculator

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


Online GCD Calculator is useful to find the GCD of 297, 795, 798 quickly. Get the easiest ways to solve the greatest common divisor of 297, 795, 798 i.e 3 in different methods as follows.

GCD of

How to Find GCD of Numbers 297, 795, 798 with Factoring?

Given Input numbers are 297, 795, 798

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

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798


GCD of numbers is the greatest common divisor

So, the GCD (297, 795, 798) = 3.

Find GCD of 297, 795, 798 using Prime Factorization

Given numbers are 297, 795, 798

The list of prime factors of all numbers are

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 795 are 3 x 5 x 53

Prime factors of 798 are 2 x 3 x 7 x 19

The highest common occurrence is 31

Therefore, GCD of 297, 795, 798 is 3.

Steps to Calculate GCD of 297, 795, 798 using LCM Formula

Given numbers are 297, 795, 798

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

Apply this formula for all numbers.

Step1:

LCM(297, 795) = 78705

GCD(297, 795) = ( 297 x 795 ) / 78705

= 297 / 795

= 297


Step2:

LCM(3, 798) = 798

GCD(3, 798) = ( 3 x 798 ) / 798

= 3 / 798

= 3


So, Greatest Common Divisor of 297, 795, 798 is 3

GCD of Numbers Calculation Examples

Greatest Common Divisor of 297, 795, 798

Given numbers are 297, 795, 798
The greatest common divisor of numbers 297, 795, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 297, 795, 798 is 3.

FAQs on GCD of 297, 795, 798 Calculator

1. What is the GCD of 297, 795, 798?

GCD of given numbers 297, 795, 798 is 3


2. How to calculate the greatest common divisor of 297, 795, 798?

We can find the highest common divisor of 297, 795, 798 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 297, 795, 798 i.e 3.


3. How can I use the GCD of 297, 795, 798Calculator?

Out the numbers 297, 795, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.