Greatest Common Factor of 44/57, 42/98, 721/216

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 44/57, 42/98, 721/216

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 44/57,42/98,721/216

Given fractions are 44/57,42/98,721/216

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 44,42,721

Greatest Common Factor of Numerators i.e. GCF of 44,42,721 is 1 .

LCM of Denominators means LCM of 57,98,216 as per the given fractions.

LCM of 57,98,216 is 201096 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 44,42,721

GCF of Fractions 44/57,42/98,721/216 is 1/201096

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

Greatest Common Factor of 44,42,721 By Matching Biggest Common Factor Method

Greatest Common Factor of 44,42,721 By Matching Biggest Common Factor Method

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 44,42,721 . The biggest common factor number is the GCF number.
So the greatest common factor 44,42,721 is 1.

Lets's calculate LCM of 57,98,216

2 57, 98, 216
3 57, 49, 108
19, 49, 36

∴ So the LCM of the given numbers is 2 x 3 x 19 x 49 x 36 = 201096

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/201096

Therefore, the GCF of Fractions 44/57,42/98,721/216 is 1/201096

Least Common Multiple of 57,98,216 with GCF Formula

Least Common Multiple of 57,98,216 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 57,98,216 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(57,98,216) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(57,98,216) x common factors =1 x 6 = 6

LCM(57,98,216) = ( 57 × 98 × 216 ) / 6

LCM(57,98,216) = 1206576 / 6

LCM(57,98,216) = 201096


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 44/57, 42/98, 721/216

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 44/57, 42/98, 721/216?

Answer: GCF of Numerators as per given numbers 44/57, 42/98, 721/216 is

GCF of Numerators i.e. for 44,42,721 is 1

LCM of denominators i.e. for 57,98,216 is 201096.

Thus, GCF of Fractions is 1/201096.Finally, GCF of Fractions for 44/57, 42/98, 721/216 is 1/201096.