Greatest Common Factor of 791/432, 4980/360

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 791/432, 4980/360

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 791/432,4980/360

Given fractions are 791/432,4980/360

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 791,4980

Greatest Common Factor of Numerators i.e. GCF of 791,4980 is 1 .

LCM of Denominators means LCM of 432,360 as per the given fractions.

LCM of 432,360 is 2160 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 791,4980

GCF of Fractions 791/432,4980/360 is 1/2160

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

Greatest Common Factor of 791,4980 By Matching Biggest Common Factor Method

Greatest Common Factor of 791,4980 By Matching Biggest Common Factor Method

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

Factors of 4980

List of positive integer factors of 4980 that divides 4980 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60,83,166,249,332,415,498,830,996,1245,1660,2490,4980

Greatest Common Factor

We found the factors 791,4980 . The biggest common factor number is the GCF number.
So the greatest common factor 791,4980 is 1.

Lets's calculate LCM of 432,360

2 432, 360
2 216, 180
2 108, 90
3 54, 45
3 18, 15
6, 5

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 3 x 6 x 5 = 2160

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2160

Therefore, the GCF of Fractions 791/432,4980/360 is 1/2160

Least Common Multiple of 432,360 with GCF Formula

Least Common Multiple of 432,360 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 432,360 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(432,360) = 72

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

GCF(432,360) x common factors =72 x 1 = 72

LCM(432,360) = ( 432 × 360 ) / 72

LCM(432,360) = 155520 / 72

LCM(432,360) = 2160


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 791/432, 4980/360

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 791/432, 4980/360?

Answer: GCF of Numerators as per given numbers 791/432, 4980/360 is

GCF of Numerators i.e. for 791,4980 is 1

LCM of denominators i.e. for 432,360 is 2160.

Thus, GCF of Fractions is 1/2160.Finally, GCF of Fractions for 791/432, 4980/360 is 1/2160.