Greatest Common Factor of 730/8478, 122/6420

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 730/8478, 122/6420

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 730/8478,122/6420

Given fractions are 730/8478,122/6420

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 730,122

Greatest Common Factor of Numerators i.e. GCF of 730,122 is 2 .

LCM of Denominators means LCM of 8478,6420 as per the given fractions.

LCM of 8478,6420 is 9071460 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 730,122

GCF of Fractions 730/8478,122/6420 is 2/9071460

2 730, 122
365, 61

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

Greatest Common Factor of 730,122 By Matching Biggest Common Factor Method

Greatest Common Factor of 730,122 By Matching Biggest Common Factor Method

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 730,122 . The biggest common factor number is the GCF number.
So the greatest common factor 730,122 is 2.

Lets's calculate LCM of 8478,6420

2 8478, 6420
3 4239, 3210
1413, 1070

∴ So the LCM of the given numbers is 2 x 3 x 1413 x 1070 = 9071460

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/9071460

Therefore, the GCF of Fractions 730/8478,122/6420 is 2/9071460

Least Common Multiple of 8478,6420 with GCF Formula

Least Common Multiple of 8478,6420 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 8478,6420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(8478,6420) = 6

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

GCF(8478,6420) x common factors =6 x 1 = 6

LCM(8478,6420) = ( 8478 × 6420 ) / 6

LCM(8478,6420) = 54428760 / 6

LCM(8478,6420) = 9071460


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 730/8478, 122/6420

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 730/8478, 122/6420?

Answer: GCF of Numerators as per given numbers 730/8478, 122/6420 is

GCF of Numerators i.e. for 730,122 is 2

LCM of denominators i.e. for 8478,6420 is 9071460.

Thus, GCF of Fractions is 2/9071460.Finally, GCF of Fractions for 730/8478, 122/6420 is 2/9071460.