Greatest Common Factor of 288/457, 755/764, 118/421

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 288/457, 755/764, 118/421

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 288/457,755/764,118/421

Given fractions are 288/457,755/764,118/421

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 288,755,118

Greatest Common Factor of Numerators i.e. GCF of 288,755,118 is 1 .

LCM of Denominators means LCM of 457,764,421 as per the given fractions.

LCM of 457,764,421 is 146991308 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 288,755,118

GCF of Fractions 288/457,755/764,118/421 is 1/146991308

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

Greatest Common Factor of 288,755,118 By Matching Biggest Common Factor Method

Greatest Common Factor of 288,755,118 By Matching Biggest Common Factor Method

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Greatest Common Factor

We found the factors 288,755,118 . The biggest common factor number is the GCF number.
So the greatest common factor 288,755,118 is 1.

Lets's calculate LCM of 457,764,421

Given numbers has no common factors except 1. So, there LCM is their product i.e 146991308

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/146991308

Therefore, the GCF of Fractions 288/457,755/764,118/421 is 1/146991308

Least Common Multiple of 457,764,421 with GCF Formula

Least Common Multiple of 457,764,421 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 457,764,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(457,764,421) = 1

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

GCF(457,764,421) x common factors =1 x 1 = 1

LCM(457,764,421) = ( 457 × 764 × 421 ) / 1

LCM(457,764,421) = 146991308 / 1

LCM(457,764,421) = 146991308


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 288/457, 755/764, 118/421

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 288/457, 755/764, 118/421?

Answer: GCF of Numerators as per given numbers 288/457, 755/764, 118/421 is

GCF of Numerators i.e. for 288,755,118 is 1

LCM of denominators i.e. for 457,764,421 is 146991308.

Thus, GCF of Fractions is 1/146991308.Finally, GCF of Fractions for 288/457, 755/764, 118/421 is 1/146991308.