Greatest Common Factor of 746/15, 755/95, 389/180

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 746/15, 755/95, 389/180

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 746/15,755/95,389/180

Given fractions are 746/15,755/95,389/180

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 746,755,389

Greatest Common Factor of Numerators i.e. GCF of 746,755,389 is 1 .

LCM of Denominators means LCM of 15,95,180 as per the given fractions.

LCM of 15,95,180 is 3420 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 746,755,389

GCF of Fractions 746/15,755/95,389/180 is 1/3420

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

Greatest Common Factor of 746,755,389 By Matching Biggest Common Factor Method

Greatest Common Factor of 746,755,389 By Matching Biggest Common Factor Method

Factors of 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 746,755,389 . The biggest common factor number is the GCF number.
So the greatest common factor 746,755,389 is 1.

Lets's calculate LCM of 15,95,180

3 15, 95, 180
5 5, 95, 60
1, 19, 12

∴ So the LCM of the given numbers is 3 x 5 x 1 x 19 x 12 = 3420

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3420

Therefore, the GCF of Fractions 746/15,755/95,389/180 is 1/3420

Least Common Multiple of 15,95,180 with GCF Formula

Least Common Multiple of 15,95,180 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 15,95,180 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,95,180) = 5

common factors(in case of two or more numbers have common factors) = 15

GCF(15,95,180) x common factors =5 x 15 = 75

LCM(15,95,180) = ( 15 × 95 × 180 ) / 75

LCM(15,95,180) = 256500 / 75

LCM(15,95,180) = 3420


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 746/15, 755/95, 389/180

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 746/15, 755/95, 389/180?

Answer: GCF of Numerators as per given numbers 746/15, 755/95, 389/180 is

GCF of Numerators i.e. for 746,755,389 is 1

LCM of denominators i.e. for 15,95,180 is 3420.

Thus, GCF of Fractions is 1/3420.Finally, GCF of Fractions for 746/15, 755/95, 389/180 is 1/3420.