Greatest Common Factor of 40/23, 718/28, 159/629

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 40/23, 718/28, 159/629

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 40/23,718/28,159/629

Given fractions are 40/23,718/28,159/629

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 40,718,159

Greatest Common Factor of Numerators i.e. GCF of 40,718,159 is 1 .

LCM of Denominators means LCM of 23,28,629 as per the given fractions.

LCM of 23,28,629 is 405076 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 40,718,159

GCF of Fractions 40/23,718/28,159/629 is 1/405076

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

Greatest Common Factor of 40,718,159 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,718,159 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 40,718,159 . The biggest common factor number is the GCF number.
So the greatest common factor 40,718,159 is 1.

Lets's calculate LCM of 23,28,629

Given numbers has no common factors except 1. So, there LCM is their product i.e 405076

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/405076

Therefore, the GCF of Fractions 40/23,718/28,159/629 is 1/405076

Least Common Multiple of 23,28,629 with GCF Formula

Least Common Multiple of 23,28,629 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 23,28,629 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,28,629) = 1

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

GCF(23,28,629) x common factors =1 x 1 = 1

LCM(23,28,629) = ( 23 × 28 × 629 ) / 1

LCM(23,28,629) = 405076 / 1

LCM(23,28,629) = 405076


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 40/23, 718/28, 159/629

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 40/23, 718/28, 159/629?

Answer: GCF of Numerators as per given numbers 40/23, 718/28, 159/629 is

GCF of Numerators i.e. for 40,718,159 is 1

LCM of denominators i.e. for 23,28,629 is 405076.

Thus, GCF of Fractions is 1/405076.Finally, GCF of Fractions for 40/23, 718/28, 159/629 is 1/405076.