Greatest Common Factor of 75/645, 96/758, 513/981

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 75/645, 96/758, 513/981

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 75/645,96/758,513/981

Given fractions are 75/645,96/758,513/981

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 75,96,513

Greatest Common Factor of Numerators i.e. GCF of 75,96,513 is 3 .

LCM of Denominators means LCM of 645,758,981 as per the given fractions.

LCM of 645,758,981 is 159873570 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 75,96,513

GCF of Fractions 75/645,96/758,513/981 is 3/159873570

3 75, 96, 513
25, 32, 171

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 75,96,513 By Matching Biggest Common Factor Method

Greatest Common Factor of 75,96,513 By Matching Biggest Common Factor Method

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Greatest Common Factor

We found the factors 75,96,513 . The biggest common factor number is the GCF number.
So the greatest common factor 75,96,513 is 3.

Lets's calculate LCM of 645,758,981

3 645, 758, 981
215, 758, 327

∴ So the LCM of the given numbers is 3 x 215 x 758 x 327 = 159873570

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/159873570

Therefore, the GCF of Fractions 75/645,96/758,513/981 is 3/159873570

Least Common Multiple of 645,758,981 with GCF Formula

Least Common Multiple of 645,758,981 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 645,758,981 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,758,981) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(645,758,981) x common factors =1 x 3 = 3

LCM(645,758,981) = ( 645 × 758 × 981 ) / 3

LCM(645,758,981) = 479620710 / 3

LCM(645,758,981) = 159873570


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 75/645, 96/758, 513/981

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 75/645, 96/758, 513/981?

Answer: GCF of Numerators as per given numbers 75/645, 96/758, 513/981 is

GCF of Numerators i.e. for 75,96,513 is 3

LCM of denominators i.e. for 645,758,981 is 159873570.

Thus, GCF of Fractions is 3/159873570.Finally, GCF of Fractions for 75/645, 96/758, 513/981 is 3/159873570.