Greatest Common Factor of 308/965, 783/386, 428/473

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 308/965, 783/386, 428/473

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 308/965,783/386,428/473

Given fractions are 308/965,783/386,428/473

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 308,783,428

Greatest Common Factor of Numerators i.e. GCF of 308,783,428 is 1 .

LCM of Denominators means LCM of 965,386,473 as per the given fractions.

LCM of 965,386,473 is 912890 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 308,783,428

GCF of Fractions 308/965,783/386,428/473 is 1/912890

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

Greatest Common Factor of 308,783,428 By Matching Biggest Common Factor Method

Greatest Common Factor of 308,783,428 By Matching Biggest Common Factor Method

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 308,783,428 . The biggest common factor number is the GCF number.
So the greatest common factor 308,783,428 is 1.

Lets's calculate LCM of 965,386,473

193 965, 386, 473
5, 2, 473

∴ So the LCM of the given numbers is 193 x 5 x 2 x 473 = 912890

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/912890

Therefore, the GCF of Fractions 308/965,783/386,428/473 is 1/912890

Least Common Multiple of 965,386,473 with GCF Formula

Least Common Multiple of 965,386,473 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 965,386,473 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(965,386,473) = 1

common factors(in case of two or more numbers have common factors) = 193

GCF(965,386,473) x common factors =1 x 193 = 193

LCM(965,386,473) = ( 965 × 386 × 473 ) / 193

LCM(965,386,473) = 176187770 / 193

LCM(965,386,473) = 912890


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 308/965, 783/386, 428/473

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 308/965, 783/386, 428/473?

Answer: GCF of Numerators as per given numbers 308/965, 783/386, 428/473 is

GCF of Numerators i.e. for 308,783,428 is 1

LCM of denominators i.e. for 965,386,473 is 912890.

Thus, GCF of Fractions is 1/912890.Finally, GCF of Fractions for 308/965, 783/386, 428/473 is 1/912890.