Greatest Common Factor of 4711/78, 7478/810

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4711/78, 7478/810

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 4711/78,7478/810

Given fractions are 4711/78,7478/810

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 4711,7478

Greatest Common Factor of Numerators i.e. GCF of 4711,7478 is 1 .

LCM of Denominators means LCM of 78,810 as per the given fractions.

LCM of 78,810 is 10530 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4711,7478

GCF of Fractions 4711/78,7478/810 is 1/10530

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

Greatest Common Factor of 4711,7478 By Matching Biggest Common Factor Method

Greatest Common Factor of 4711,7478 By Matching Biggest Common Factor Method

Factors of 4711

List of positive integer factors of 4711 that divides 4711 without a remainder.

1,7,673,4711

Factors of 7478

List of positive integer factors of 7478 that divides 7478 without a remainder.

1,2,3739,7478

Greatest Common Factor

We found the factors 4711,7478 . The biggest common factor number is the GCF number.
So the greatest common factor 4711,7478 is 1.

Lets's calculate LCM of 78,810

2 78, 810
3 39, 405
13, 135

∴ So the LCM of the given numbers is 2 x 3 x 13 x 135 = 10530

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10530

Therefore, the GCF of Fractions 4711/78,7478/810 is 1/10530

Least Common Multiple of 78,810 with GCF Formula

Least Common Multiple of 78,810 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 78,810 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,810) = 6

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

GCF(78,810) x common factors =6 x 1 = 6

LCM(78,810) = ( 78 × 810 ) / 6

LCM(78,810) = 63180 / 6

LCM(78,810) = 10530


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 4711/78, 7478/810

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 4711/78, 7478/810?

Answer: GCF of Numerators as per given numbers 4711/78, 7478/810 is

GCF of Numerators i.e. for 4711,7478 is 1

LCM of denominators i.e. for 78,810 is 10530.

Thus, GCF of Fractions is 1/10530.Finally, GCF of Fractions for 4711/78, 7478/810 is 1/10530.