Greatest Common Factor of 18/253, 966/458, 407/323

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 18/253, 966/458, 407/323

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 18/253,966/458,407/323

Given fractions are 18/253,966/458,407/323

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 18,966,407

Greatest Common Factor of Numerators i.e. GCF of 18,966,407 is 1 .

LCM of Denominators means LCM of 253,458,323 as per the given fractions.

LCM of 253,458,323 is 37427302 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 18,966,407

GCF of Fractions 18/253,966/458,407/323 is 1/37427302

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 18,966,407 By Matching Biggest Common Factor Method

Greatest Common Factor of 18,966,407 By Matching Biggest Common Factor Method

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Factors of 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Greatest Common Factor

We found the factors 18,966,407 . The biggest common factor number is the GCF number.
So the greatest common factor 18,966,407 is 1.

Lets's calculate LCM of 253,458,323

Given numbers has no common factors except 1. So, there LCM is their product i.e 37427302

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/37427302

Therefore, the GCF of Fractions 18/253,966/458,407/323 is 1/37427302

Least Common Multiple of 253,458,323 with GCF Formula

Least Common Multiple of 253,458,323 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 253,458,323 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(253,458,323) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(253,458,323) x common factors =1 x 1 = 1

LCM(253,458,323) = ( 253 × 458 × 323 ) / 1

LCM(253,458,323) = 37427302 / 1

LCM(253,458,323) = 37427302


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 18/253, 966/458, 407/323

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 18/253, 966/458, 407/323?

Answer: GCF of Numerators as per given numbers 18/253, 966/458, 407/323 is

GCF of Numerators i.e. for 18,966,407 is 1

LCM of denominators i.e. for 253,458,323 is 37427302.

Thus, GCF of Fractions is 1/37427302.Finally, GCF of Fractions for 18/253, 966/458, 407/323 is 1/37427302.