Greatest Common Factor of 14/76, 77/394, 392/687

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 14/76, 77/394, 392/687

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 14/76,77/394,392/687

Given fractions are 14/76,77/394,392/687

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 14,77,392

Greatest Common Factor of Numerators i.e. GCF of 14,77,392 is 7 .

LCM of Denominators means LCM of 76,394,687 as per the given fractions.

LCM of 76,394,687 is 10285764 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 14,77,392

GCF of Fractions 14/76,77/394,392/687 is 7/10285764

7 14, 77, 392
2, 11, 56

∴ So the GCF of the given numbers is 7 = 7

Greatest Common Factor of 14,77,392 By Matching Biggest Common Factor Method

Greatest Common Factor of 14,77,392 By Matching Biggest Common Factor Method

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Greatest Common Factor

We found the factors 14,77,392 . The biggest common factor number is the GCF number.
So the greatest common factor 14,77,392 is 7.

Lets's calculate LCM of 76,394,687

2 76, 394, 687
38, 197, 687

∴ So the LCM of the given numbers is 2 x 38 x 197 x 687 = 10285764

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/10285764

Therefore, the GCF of Fractions 14/76,77/394,392/687 is 7/10285764

Least Common Multiple of 76,394,687 with GCF Formula

Least Common Multiple of 76,394,687 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 76,394,687 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(76,394,687) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(76,394,687) x common factors =1 x 2 = 2

LCM(76,394,687) = ( 76 × 394 × 687 ) / 2

LCM(76,394,687) = 20571528 / 2

LCM(76,394,687) = 10285764


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 14/76, 77/394, 392/687

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 14/76, 77/394, 392/687?

Answer: GCF of Numerators as per given numbers 14/76, 77/394, 392/687 is

GCF of Numerators i.e. for 14,77,392 is 7

LCM of denominators i.e. for 76,394,687 is 10285764.

Thus, GCF of Fractions is 7/10285764.Finally, GCF of Fractions for 14/76, 77/394, 392/687 is 7/10285764.