Greatest Common Factor of 51/78, 67/11, 793/947

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 51/78, 67/11, 793/947

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 51/78,67/11,793/947

Given fractions are 51/78,67/11,793/947

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 51,67,793

Greatest Common Factor of Numerators i.e. GCF of 51,67,793 is 1 .

LCM of Denominators means LCM of 78,11,947 as per the given fractions.

LCM of 78,11,947 is 812526 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 51,67,793

GCF of Fractions 51/78,67/11,793/947 is 1/812526

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

Greatest Common Factor of 51,67,793 By Matching Biggest Common Factor Method

Greatest Common Factor of 51,67,793 By Matching Biggest Common Factor Method

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Greatest Common Factor

We found the factors 51,67,793 . The biggest common factor number is the GCF number.
So the greatest common factor 51,67,793 is 1.

Lets's calculate LCM of 78,11,947

Given numbers has no common factors except 1. So, there LCM is their product i.e 812526

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/812526

Therefore, the GCF of Fractions 51/78,67/11,793/947 is 1/812526

Least Common Multiple of 78,11,947 with GCF Formula

Least Common Multiple of 78,11,947 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 78,11,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,11,947) = 1

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

GCF(78,11,947) x common factors =1 x 1 = 1

LCM(78,11,947) = ( 78 × 11 × 947 ) / 1

LCM(78,11,947) = 812526 / 1

LCM(78,11,947) = 812526


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 51/78, 67/11, 793/947

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 51/78, 67/11, 793/947?

Answer: GCF of Numerators as per given numbers 51/78, 67/11, 793/947 is

GCF of Numerators i.e. for 51,67,793 is 1

LCM of denominators i.e. for 78,11,947 is 812526.

Thus, GCF of Fractions is 1/812526.Finally, GCF of Fractions for 51/78, 67/11, 793/947 is 1/812526.