Greatest Common Factor of 394/151, 721/514

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 394/151, 721/514

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 394/151,721/514

Given fractions are 394/151,721/514

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 394,721

Greatest Common Factor of Numerators i.e. GCF of 394,721 is 1 .

LCM of Denominators means LCM of 151,514 as per the given fractions.

LCM of 151,514 is 77614 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 394,721

GCF of Fractions 394/151,721/514 is 1/77614

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

Greatest Common Factor of 394,721 By Matching Biggest Common Factor Method

Greatest Common Factor of 394,721 By Matching Biggest Common Factor Method

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 394,721 . The biggest common factor number is the GCF number.
So the greatest common factor 394,721 is 1.

Lets's calculate LCM of 151,514

Given numbers has no common factors except 1. So, there LCM is their product i.e 77614

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/77614

Therefore, the GCF of Fractions 394/151,721/514 is 1/77614

Least Common Multiple of 151,514 with GCF Formula

Least Common Multiple of 151,514 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 151,514 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(151,514) = 1

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

GCF(151,514) x common factors =1 x 1 = 1

LCM(151,514) = ( 151 × 514 ) / 1

LCM(151,514) = 77614 / 1

LCM(151,514) = 77614


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 394/151, 721/514

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 394/151, 721/514?

Answer: GCF of Numerators as per given numbers 394/151, 721/514 is

GCF of Numerators i.e. for 394,721 is 1

LCM of denominators i.e. for 151,514 is 77614.

Thus, GCF of Fractions is 1/77614.Finally, GCF of Fractions for 394/151, 721/514 is 1/77614.