Greatest Common Factor of 12/439, 280/853, 782/766

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 12/439, 280/853, 782/766

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 12/439,280/853,782/766

Given fractions are 12/439,280/853,782/766

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 12,280,782

Greatest Common Factor of Numerators i.e. GCF of 12,280,782 is 2 .

LCM of Denominators means LCM of 439,853,766 as per the given fractions.

LCM of 439,853,766 is 286841722 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 12,280,782

GCF of Fractions 12/439,280/853,782/766 is 2/286841722

2 12, 280, 782
6, 140, 391

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

Greatest Common Factor of 12,280,782 By Matching Biggest Common Factor Method

Greatest Common Factor of 12,280,782 By Matching Biggest Common Factor Method

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Greatest Common Factor

We found the factors 12,280,782 . The biggest common factor number is the GCF number.
So the greatest common factor 12,280,782 is 2.

Lets's calculate LCM of 439,853,766

Given numbers has no common factors except 1. So, there LCM is their product i.e 286841722

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/286841722

Therefore, the GCF of Fractions 12/439,280/853,782/766 is 2/286841722

Least Common Multiple of 439,853,766 with GCF Formula

Least Common Multiple of 439,853,766 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 439,853,766 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(439,853,766) = 1

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

GCF(439,853,766) x common factors =1 x 1 = 1

LCM(439,853,766) = ( 439 × 853 × 766 ) / 1

LCM(439,853,766) = 286841722 / 1

LCM(439,853,766) = 286841722


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 12/439, 280/853, 782/766

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 12/439, 280/853, 782/766?

Answer: GCF of Numerators as per given numbers 12/439, 280/853, 782/766 is

GCF of Numerators i.e. for 12,280,782 is 2

LCM of denominators i.e. for 439,853,766 is 286841722.

Thus, GCF of Fractions is 2/286841722.Finally, GCF of Fractions for 12/439, 280/853, 782/766 is 2/286841722.