Greatest Common Factor of 4640/80, 6458/631

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4640/80, 6458/631

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 4640/80,6458/631

Given fractions are 4640/80,6458/631

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 4640,6458

Greatest Common Factor of Numerators i.e. GCF of 4640,6458 is 2 .

LCM of Denominators means LCM of 80,631 as per the given fractions.

LCM of 80,631 is 50480 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4640,6458

GCF of Fractions 4640/80,6458/631 is 2/50480

2 4640, 6458
2320, 3229

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

Greatest Common Factor of 4640,6458 By Matching Biggest Common Factor Method

Greatest Common Factor of 4640,6458 By Matching Biggest Common Factor Method

Factors of 4640

List of positive integer factors of 4640 that divides 4640 without a remainder.

1,2,4,5,8,10,16,20,29,32,40,58,80,116,145,160,232,290,464,580,928,1160,2320,4640

Factors of 6458

List of positive integer factors of 6458 that divides 6458 without a remainder.

1,2,3229,6458

Greatest Common Factor

We found the factors 4640,6458 . The biggest common factor number is the GCF number.
So the greatest common factor 4640,6458 is 2.

Lets's calculate LCM of 80,631

Given numbers has no common factors except 1. So, there LCM is their product i.e 50480

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/50480

Therefore, the GCF of Fractions 4640/80,6458/631 is 2/50480

Least Common Multiple of 80,631 with GCF Formula

Least Common Multiple of 80,631 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 80,631 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,631) = 1

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

GCF(80,631) x common factors =1 x 1 = 1

LCM(80,631) = ( 80 × 631 ) / 1

LCM(80,631) = 50480 / 1

LCM(80,631) = 50480


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 4640/80, 6458/631

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 4640/80, 6458/631?

Answer: GCF of Numerators as per given numbers 4640/80, 6458/631 is

GCF of Numerators i.e. for 4640,6458 is 2

LCM of denominators i.e. for 80,631 is 50480.

Thus, GCF of Fractions is 2/50480.Finally, GCF of Fractions for 4640/80, 6458/631 is 2/50480.