Greatest Common Factor of 30/831, 99/715, 768/584

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 30/831, 99/715, 768/584

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 30/831,99/715,768/584

Given fractions are 30/831,99/715,768/584

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 30,99,768

Greatest Common Factor of Numerators i.e. GCF of 30,99,768 is 3 .

LCM of Denominators means LCM of 831,715,584 as per the given fractions.

LCM of 831,715,584 is 346992360 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 30,99,768

GCF of Fractions 30/831,99/715,768/584 is 3/346992360

3 30, 99, 768
10, 33, 256

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 30,99,768 By Matching Biggest Common Factor Method

Greatest Common Factor of 30,99,768 By Matching Biggest Common Factor Method

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 99

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

1,3,9,11,33,99

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Greatest Common Factor

We found the factors 30,99,768 . The biggest common factor number is the GCF number.
So the greatest common factor 30,99,768 is 3.

Lets's calculate LCM of 831,715,584

Given numbers has no common factors except 1. So, there LCM is their product i.e 346992360

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/346992360

Therefore, the GCF of Fractions 30/831,99/715,768/584 is 3/346992360

Least Common Multiple of 831,715,584 with GCF Formula

Least Common Multiple of 831,715,584 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 831,715,584 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(831,715,584) = 1

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

GCF(831,715,584) x common factors =1 x 1 = 1

LCM(831,715,584) = ( 831 × 715 × 584 ) / 1

LCM(831,715,584) = 346992360 / 1

LCM(831,715,584) = 346992360


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 30/831, 99/715, 768/584

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 30/831, 99/715, 768/584?

Answer: GCF of Numerators as per given numbers 30/831, 99/715, 768/584 is

GCF of Numerators i.e. for 30,99,768 is 3

LCM of denominators i.e. for 831,715,584 is 346992360.

Thus, GCF of Fractions is 3/346992360.Finally, GCF of Fractions for 30/831, 99/715, 768/584 is 3/346992360.