Greatest Common Factor of 842/809, 9080/389

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 842/809, 9080/389

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 842/809,9080/389

Given fractions are 842/809,9080/389

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 842,9080

Greatest Common Factor of Numerators i.e. GCF of 842,9080 is 2 .

LCM of Denominators means LCM of 809,389 as per the given fractions.

LCM of 809,389 is 314701 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 842,9080

GCF of Fractions 842/809,9080/389 is 2/314701

2 842, 9080
421, 4540

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

Greatest Common Factor of 842,9080 By Matching Biggest Common Factor Method

Greatest Common Factor of 842,9080 By Matching Biggest Common Factor Method

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 9080

List of positive integer factors of 9080 that divides 9080 without a remainder.

1,2,4,5,8,10,20,40,227,454,908,1135,1816,2270,4540,9080

Greatest Common Factor

We found the factors 842,9080 . The biggest common factor number is the GCF number.
So the greatest common factor 842,9080 is 2.

Lets's calculate LCM of 809,389

Given numbers has no common factors except 1. So, there LCM is their product i.e 314701

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/314701

Therefore, the GCF of Fractions 842/809,9080/389 is 2/314701

Least Common Multiple of 809,389 with GCF Formula

Least Common Multiple of 809,389 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 809,389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(809,389) = 1

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

GCF(809,389) x common factors =1 x 1 = 1

LCM(809,389) = ( 809 × 389 ) / 1

LCM(809,389) = 314701 / 1

LCM(809,389) = 314701


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 842/809, 9080/389

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 842/809, 9080/389?

Answer: GCF of Numerators as per given numbers 842/809, 9080/389 is

GCF of Numerators i.e. for 842,9080 is 2

LCM of denominators i.e. for 809,389 is 314701.

Thus, GCF of Fractions is 2/314701.Finally, GCF of Fractions for 842/809, 9080/389 is 2/314701.