Greatest Common Factor of 33/79, 99/88, 448/640

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 33/79, 99/88, 448/640

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 33/79,99/88,448/640

Given fractions are 33/79,99/88,448/640

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 33,99,448

Greatest Common Factor of Numerators i.e. GCF of 33,99,448 is 1 .

LCM of Denominators means LCM of 79,88,640 as per the given fractions.

LCM of 79,88,640 is 556160 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 33,99,448

GCF of Fractions 33/79,99/88,448/640 is 1/556160

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

Greatest Common Factor of 33,99,448 By Matching Biggest Common Factor Method

Greatest Common Factor of 33,99,448 By Matching Biggest Common Factor Method

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Greatest Common Factor

We found the factors 33,99,448 . The biggest common factor number is the GCF number.
So the greatest common factor 33,99,448 is 1.

Lets's calculate LCM of 79,88,640

2 79, 88, 640
2 79, 44, 320
2 79, 22, 160
79, 11, 80

∴ So the LCM of the given numbers is 2 x 2 x 2 x 79 x 11 x 80 = 556160

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/556160

Therefore, the GCF of Fractions 33/79,99/88,448/640 is 1/556160

Least Common Multiple of 79,88,640 with GCF Formula

Least Common Multiple of 79,88,640 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 79,88,640 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,88,640) = 1

common factors(in case of two or more numbers have common factors) = 8

GCF(79,88,640) x common factors =1 x 8 = 8

LCM(79,88,640) = ( 79 × 88 × 640 ) / 8

LCM(79,88,640) = 4449280 / 8

LCM(79,88,640) = 556160


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 33/79, 99/88, 448/640

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 33/79, 99/88, 448/640?

Answer: GCF of Numerators as per given numbers 33/79, 99/88, 448/640 is

GCF of Numerators i.e. for 33,99,448 is 1

LCM of denominators i.e. for 79,88,640 is 556160.

Thus, GCF of Fractions is 1/556160.Finally, GCF of Fractions for 33/79, 99/88, 448/640 is 1/556160.