Greatest Common Factor of 669/11, 989/82, 720/759

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 669/11, 989/82, 720/759

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 669/11,989/82,720/759

Given fractions are 669/11,989/82,720/759

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 669,989,720

Greatest Common Factor of Numerators i.e. GCF of 669,989,720 is 1 .

LCM of Denominators means LCM of 11,82,759 as per the given fractions.

LCM of 11,82,759 is 62238 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 669,989,720

GCF of Fractions 669/11,989/82,720/759 is 1/62238

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

Greatest Common Factor of 669,989,720 By Matching Biggest Common Factor Method

Greatest Common Factor of 669,989,720 By Matching Biggest Common Factor Method

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 669,989,720 . The biggest common factor number is the GCF number.
So the greatest common factor 669,989,720 is 1.

Lets's calculate LCM of 11,82,759

11 11, 82, 759
1, 82, 69

∴ So the LCM of the given numbers is 11 x 1 x 82 x 69 = 62238

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/62238

Therefore, the GCF of Fractions 669/11,989/82,720/759 is 1/62238

Least Common Multiple of 11,82,759 with GCF Formula

Least Common Multiple of 11,82,759 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 11,82,759 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,82,759) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(11,82,759) x common factors =1 x 11 = 11

LCM(11,82,759) = ( 11 × 82 × 759 ) / 11

LCM(11,82,759) = 684618 / 11

LCM(11,82,759) = 62238


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 669/11, 989/82, 720/759

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 669/11, 989/82, 720/759?

Answer: GCF of Numerators as per given numbers 669/11, 989/82, 720/759 is

GCF of Numerators i.e. for 669,989,720 is 1

LCM of denominators i.e. for 11,82,759 is 62238.

Thus, GCF of Fractions is 1/62238.Finally, GCF of Fractions for 669/11, 989/82, 720/759 is 1/62238.