Greatest Common Factor of 5/18, 43/13, 42/736, 346/751

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 5/18, 43/13, 42/736, 346/751

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 5/18,43/13,42/736,346/751

Given fractions are 5/18,43/13,42/736,346/751

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 5,43,42,346

Greatest Common Factor of Numerators i.e. GCF of 5,43,42,346 is 1 .

LCM of Denominators means LCM of 18,13,736,751 as per the given fractions.

LCM of 18,13,736,751 is 64670112 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 5,43,42,346

GCF of Fractions 5/18,43/13,42/736,346/751 is 1/64670112

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

Greatest Common Factor of 5,43,42,346 By Matching Biggest Common Factor Method

Greatest Common Factor of 5,43,42,346 By Matching Biggest Common Factor Method

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 346

List of positive integer factors of 346 that divides 346 without a remainder.

1,2,173,346

Greatest Common Factor

We found the factors 5,43,42,346 . The biggest common factor number is the GCF number.
So the greatest common factor 5,43,42,346 is 1.

Lets's calculate LCM of 18,13,736,751

2 18, 13, 736, 751
9, 13, 368, 751

∴ So the LCM of the given numbers is 2 x 9 x 13 x 368 x 751 = 64670112

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/64670112

Therefore, the GCF of Fractions 5/18,43/13,42/736,346/751 is 1/64670112

Least Common Multiple of 18,13,736,751 with GCF Formula

Least Common Multiple of 18,13,736,751 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 18,13,736,751 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,13,736,751) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(18,13,736,751) x common factors =1 x 2 = 2

LCM(18,13,736,751) = ( 18 × 13 × 736 × 751 ) / 2

LCM(18,13,736,751) = 129340224 / 2

LCM(18,13,736,751) = 64670112


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 5/18, 43/13, 42/736, 346/751

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 5/18, 43/13, 42/736, 346/751?

Answer: GCF of Numerators as per given numbers 5/18, 43/13, 42/736, 346/751 is

GCF of Numerators i.e. for 5,43,42,346 is 1

LCM of denominators i.e. for 18,13,736,751 is 64670112.

Thus, GCF of Fractions is 1/64670112.Finally, GCF of Fractions for 5/18, 43/13, 42/736, 346/751 is 1/64670112.