Greatest Common Factor of 67/66, 80/66, 17/38, 33/372

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 67/66, 80/66, 17/38, 33/372

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 67/66,80/66,17/38,33/372

Given fractions are 67/66,80/66,17/38,33/372

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 67,80,17,33

Greatest Common Factor of Numerators i.e. GCF of 67,80,17,33 is 1 .

LCM of Denominators means LCM of 66,66,38,372 as per the given fractions.

LCM of 66,66,38,372 is 77748 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 67,80,17,33

GCF of Fractions 67/66,80/66,17/38,33/372 is 1/77748

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

Greatest Common Factor of 67,80,17,33 By Matching Biggest Common Factor Method

Greatest Common Factor of 67,80,17,33 By Matching Biggest Common Factor Method

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Greatest Common Factor

We found the factors 67,80,17,33 . The biggest common factor number is the GCF number.
So the greatest common factor 67,80,17,33 is 1.

Lets's calculate LCM of 66,66,38,372

2 66, 66, 38, 372
3 33, 33, 19, 186
11 11, 11, 19, 62
1, 1, 19, 62

∴ So the LCM of the given numbers is 2 x 3 x 11 x 1 x 1 x 19 x 62 = 77748

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/77748

Therefore, the GCF of Fractions 67/66,80/66,17/38,33/372 is 1/77748

Least Common Multiple of 66,66,38,372 with GCF Formula

Least Common Multiple of 66,66,38,372 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 66,66,38,372 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,66,38,372) = 2

common factors(in case of two or more numbers have common factors) = 396

GCF(66,66,38,372) x common factors =2 x 396 = 792

LCM(66,66,38,372) = ( 66 × 66 × 38 × 372 ) / 792

LCM(66,66,38,372) = 61576416 / 792

LCM(66,66,38,372) = 77748


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 67/66, 80/66, 17/38, 33/372

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 67/66, 80/66, 17/38, 33/372?

Answer: GCF of Numerators as per given numbers 67/66, 80/66, 17/38, 33/372 is

GCF of Numerators i.e. for 67,80,17,33 is 1

LCM of denominators i.e. for 66,66,38,372 is 77748.

Thus, GCF of Fractions is 1/77748.Finally, GCF of Fractions for 67/66, 80/66, 17/38, 33/372 is 1/77748.