Greatest Common Factor of 660/80, 164/6976

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 660/80, 164/6976

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 660/80,164/6976

Given fractions are 660/80,164/6976

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 660,164

Greatest Common Factor of Numerators i.e. GCF of 660,164 is 4 .

LCM of Denominators means LCM of 80,6976 as per the given fractions.

LCM of 80,6976 is 34880 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 660,164

GCF of Fractions 660/80,164/6976 is 4/34880

2 660, 164
2 330, 82
165, 41

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 660,164 By Matching Biggest Common Factor Method

Greatest Common Factor of 660,164 By Matching Biggest Common Factor Method

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 660,164 . The biggest common factor number is the GCF number.
So the greatest common factor 660,164 is 4.

Lets's calculate LCM of 80,6976

2 80, 6976
2 40, 3488
2 20, 1744
2 10, 872
5, 436

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 436 = 34880

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/34880

Therefore, the GCF of Fractions 660/80,164/6976 is 4/34880

Least Common Multiple of 80,6976 with GCF Formula

Least Common Multiple of 80,6976 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 80,6976 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,6976) = 16

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

GCF(80,6976) x common factors =16 x 1 = 16

LCM(80,6976) = ( 80 × 6976 ) / 16

LCM(80,6976) = 558080 / 16

LCM(80,6976) = 34880


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 660/80, 164/6976

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 660/80, 164/6976?

Answer: GCF of Numerators as per given numbers 660/80, 164/6976 is

GCF of Numerators i.e. for 660,164 is 4

LCM of denominators i.e. for 80,6976 is 34880.

Thus, GCF of Fractions is 4/34880.Finally, GCF of Fractions for 660/80, 164/6976 is 4/34880.