Get help with finding GCF of fractions 4/6, 12/10, 15/11, 40/14 using GCF of Fractions Calculator to know the result 1/2310 the largest number that divides all the numbers with a zero remainder.

Greatest common factor (GCF) of 4/6, 12/10, 15/11, 40/14 is **1/2310**.

GCF(4/6, 12/10, 15/11, 40/14) = 1/2310

Enter two or more fractions separated by **"commas"**

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

Given fractions are 4/6,12/10,15/11,40/14

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 4,12,15,40

Greatest Common Factor of Numerators i.e. GCF of 4,12,15,40 is 1 .

LCM of Denominators means LCM of 6,10,11,14 as per the given fractions.

LCM of 6,10,11,14 is 2310 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,12,15,40

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

**Factors of 4**

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

**Factors of 12**

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

**Factors of 15**

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

**Factors of 40**

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

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

**Greatest Common Factor**

We found the factors 4,12,15,40 . The biggest common factor number is the **GCF** number.

So the **greatest common factor 4,12,15,40 ** is **1**.

Lets's calculate LCM of 6,10,11,14

2 | 6, 10, 11, 14 |

3, 5, 11, 7 |

∴ So the LCM of the given numbers is 2 x 3 x 5 x 11 x 7 = 2310

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2310

Therefore, the GCF of Fractions 4/6,12/10,15/11,40/14 is 1/2310

The formula of **LCM** is LCM(a_{1},a_{2},a_{3}....,a_{n}) = ( a_{1} × a_{2} × a_{3} × .... × a_{n}) / GCF(a_{1},a_{2},a_{3}....,a_{n}) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 6,10,11,14 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6,10,11,14) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(6,10,11,14) x common factors =1 x 4 = 4

LCM(6,10,11,14) = ( 6 × 10 × 11 × 14 ) / 4

LCM(6,10,11,14) = 9240 / 4

LCM(6,10,11,14) = 2310

Here are some samples of GCF of Fractions calculations.

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 4/6, 12/10, 15/11, 40/14?

Answer: GCF of Numerators as per given numbers 4/6, 12/10, 15/11, 40/14 is

GCF of Numerators i.e. for 4,12,15,40 is 1

LCM of denominators i.e. for 6,10,11,14 is 2310.

Thus, GCF of Fractions is 1/2310.Finally, GCF of Fractions for 4/6, 12/10, 15/11, 40/14 is 1/2310.