Greatest Common Factor of 819/990, 524/913, 581/654

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 819/990, 524/913, 581/654

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 819/990,524/913,581/654

Given fractions are 819/990,524/913,581/654

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 819,524,581

Greatest Common Factor of Numerators i.e. GCF of 819,524,581 is 1 .

LCM of Denominators means LCM of 990,913,654 as per the given fractions.

LCM of 990,913,654 is 8956530 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 819,524,581

GCF of Fractions 819/990,524/913,581/654 is 1/8956530

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

Greatest Common Factor of 819,524,581 By Matching Biggest Common Factor Method

Greatest Common Factor of 819,524,581 By Matching Biggest Common Factor Method

Factors of 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1,7,83,581

Greatest Common Factor

We found the factors 819,524,581 . The biggest common factor number is the GCF number.
So the greatest common factor 819,524,581 is 1.

Lets's calculate LCM of 990,913,654

2 990, 913, 654
3 495, 913, 327
11 165, 913, 109
15, 83, 109

∴ So the LCM of the given numbers is 2 x 3 x 11 x 15 x 83 x 109 = 8956530

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8956530

Therefore, the GCF of Fractions 819/990,524/913,581/654 is 1/8956530

Least Common Multiple of 990,913,654 with GCF Formula

Least Common Multiple of 990,913,654 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 990,913,654 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(990,913,654) = 1

common factors(in case of two or more numbers have common factors) = 66

GCF(990,913,654) x common factors =1 x 66 = 66

LCM(990,913,654) = ( 990 × 913 × 654 ) / 66

LCM(990,913,654) = 591130980 / 66

LCM(990,913,654) = 8956530


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 819/990, 524/913, 581/654

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 819/990, 524/913, 581/654?

Answer: GCF of Numerators as per given numbers 819/990, 524/913, 581/654 is

GCF of Numerators i.e. for 819,524,581 is 1

LCM of denominators i.e. for 990,913,654 is 8956530.

Thus, GCF of Fractions is 1/8956530.Finally, GCF of Fractions for 819/990, 524/913, 581/654 is 1/8956530.