Greatest Common Factor of 41/99, 18/41, 75/32, 720/78

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 41/99, 18/41, 75/32, 720/78

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 41/99,18/41,75/32,720/78

Given fractions are 41/99,18/41,75/32,720/78

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 41,18,75,720

Greatest Common Factor of Numerators i.e. GCF of 41,18,75,720 is 1 .

LCM of Denominators means LCM of 99,41,32,78 as per the given fractions.

LCM of 99,41,32,78 is 1688544 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 41,18,75,720

GCF of Fractions 41/99,18/41,75/32,720/78 is 1/1688544

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

Greatest Common Factor of 41,18,75,720 By Matching Biggest Common Factor Method

Greatest Common Factor of 41,18,75,720 By Matching Biggest Common Factor Method

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 18

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

1,2,3,6,9,18

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 41,18,75,720 . The biggest common factor number is the GCF number.
So the greatest common factor 41,18,75,720 is 1.

Lets's calculate LCM of 99,41,32,78

2 99, 41, 32, 78
3 99, 41, 16, 39
33, 41, 16, 13

∴ So the LCM of the given numbers is 2 x 3 x 33 x 41 x 16 x 13 = 1688544

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1688544

Therefore, the GCF of Fractions 41/99,18/41,75/32,720/78 is 1/1688544

Least Common Multiple of 99,41,32,78 with GCF Formula

Least Common Multiple of 99,41,32,78 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 99,41,32,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,41,32,78) = 1

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

GCF(99,41,32,78) x common factors =1 x 6 = 6

LCM(99,41,32,78) = ( 99 × 41 × 32 × 78 ) / 6

LCM(99,41,32,78) = 10131264 / 6

LCM(99,41,32,78) = 1688544


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 41/99, 18/41, 75/32, 720/78

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 41/99, 18/41, 75/32, 720/78?

Answer: GCF of Numerators as per given numbers 41/99, 18/41, 75/32, 720/78 is

GCF of Numerators i.e. for 41,18,75,720 is 1

LCM of denominators i.e. for 99,41,32,78 is 1688544.

Thus, GCF of Fractions is 1/1688544.Finally, GCF of Fractions for 41/99, 18/41, 75/32, 720/78 is 1/1688544.