Greatest Common Factor of 89/39, 56/14, 308/779

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 89/39, 56/14, 308/779

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 89/39,56/14,308/779

Given fractions are 89/39,56/14,308/779

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 89,56,308

Greatest Common Factor of Numerators i.e. GCF of 89,56,308 is 1 .

LCM of Denominators means LCM of 39,14,779 as per the given fractions.

LCM of 39,14,779 is 425334 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 89,56,308

GCF of Fractions 89/39,56/14,308/779 is 1/425334

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

Greatest Common Factor of 89,56,308 By Matching Biggest Common Factor Method

Greatest Common Factor of 89,56,308 By Matching Biggest Common Factor Method

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

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

Greatest Common Factor

We found the factors 89,56,308 . The biggest common factor number is the GCF number.
So the greatest common factor 89,56,308 is 1.

Lets's calculate LCM of 39,14,779

Given numbers has no common factors except 1. So, there LCM is their product i.e 425334

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/425334

Therefore, the GCF of Fractions 89/39,56/14,308/779 is 1/425334

Least Common Multiple of 39,14,779 with GCF Formula

Least Common Multiple of 39,14,779 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 39,14,779 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(39,14,779) = 1

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

GCF(39,14,779) x common factors =1 x 1 = 1

LCM(39,14,779) = ( 39 × 14 × 779 ) / 1

LCM(39,14,779) = 425334 / 1

LCM(39,14,779) = 425334


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 89/39, 56/14, 308/779

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 89/39, 56/14, 308/779?

Answer: GCF of Numerators as per given numbers 89/39, 56/14, 308/779 is

GCF of Numerators i.e. for 89,56,308 is 1

LCM of denominators i.e. for 39,14,779 is 425334.

Thus, GCF of Fractions is 1/425334.Finally, GCF of Fractions for 89/39, 56/14, 308/779 is 1/425334.