Greatest Common Factor of 298/930, 128/751, 798/631

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 298/930, 128/751, 798/631

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 298/930,128/751,798/631

Given fractions are 298/930,128/751,798/631

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 298,128,798

Greatest Common Factor of Numerators i.e. GCF of 298,128,798 is 2 .

LCM of Denominators means LCM of 930,751,631 as per the given fractions.

LCM of 930,751,631 is 440709330 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 298,128,798

GCF of Fractions 298/930,128/751,798/631 is 2/440709330

2 298, 128, 798
149, 64, 399

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 298,128,798 By Matching Biggest Common Factor Method

Greatest Common Factor of 298,128,798 By Matching Biggest Common Factor Method

Factors of 298

List of positive integer factors of 298 that divides 298 without a remainder.

1,2,149,298

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 298,128,798 . The biggest common factor number is the GCF number.
So the greatest common factor 298,128,798 is 2.

Lets's calculate LCM of 930,751,631

Given numbers has no common factors except 1. So, there LCM is their product i.e 440709330

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/440709330

Therefore, the GCF of Fractions 298/930,128/751,798/631 is 2/440709330

Least Common Multiple of 930,751,631 with GCF Formula

Least Common Multiple of 930,751,631 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 930,751,631 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(930,751,631) = 1

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

GCF(930,751,631) x common factors =1 x 1 = 1

LCM(930,751,631) = ( 930 × 751 × 631 ) / 1

LCM(930,751,631) = 440709330 / 1

LCM(930,751,631) = 440709330


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 298/930, 128/751, 798/631

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 298/930, 128/751, 798/631?

Answer: GCF of Numerators as per given numbers 298/930, 128/751, 798/631 is

GCF of Numerators i.e. for 298,128,798 is 2

LCM of denominators i.e. for 930,751,631 is 440709330.

Thus, GCF of Fractions is 2/440709330.Finally, GCF of Fractions for 298/930, 128/751, 798/631 is 2/440709330.