Greatest Common Factor of 216/990, 258/569, 256/802

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 216/990, 258/569, 256/802

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 216/990,258/569,256/802

Given fractions are 216/990,258/569,256/802

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 216,258,256

Greatest Common Factor of Numerators i.e. GCF of 216,258,256 is 2 .

LCM of Denominators means LCM of 990,569,802 as per the given fractions.

LCM of 990,569,802 is 225887310 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 216,258,256

GCF of Fractions 216/990,258/569,256/802 is 2/225887310

2 216, 258, 256
108, 129, 128

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

Greatest Common Factor of 216,258,256 By Matching Biggest Common Factor Method

Greatest Common Factor of 216,258,256 By Matching Biggest Common Factor Method

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Greatest Common Factor

We found the factors 216,258,256 . The biggest common factor number is the GCF number.
So the greatest common factor 216,258,256 is 2.

Lets's calculate LCM of 990,569,802

2 990, 569, 802
495, 569, 401

∴ So the LCM of the given numbers is 2 x 495 x 569 x 401 = 225887310

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/225887310

Therefore, the GCF of Fractions 216/990,258/569,256/802 is 2/225887310

Least Common Multiple of 990,569,802 with GCF Formula

Least Common Multiple of 990,569,802 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 990,569,802 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(990,569,802) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(990,569,802) x common factors =1 x 2 = 2

LCM(990,569,802) = ( 990 × 569 × 802 ) / 2

LCM(990,569,802) = 451774620 / 2

LCM(990,569,802) = 225887310


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 216/990, 258/569, 256/802

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 216/990, 258/569, 256/802?

Answer: GCF of Numerators as per given numbers 216/990, 258/569, 256/802 is

GCF of Numerators i.e. for 216,258,256 is 2

LCM of denominators i.e. for 990,569,802 is 225887310.

Thus, GCF of Fractions is 2/225887310.Finally, GCF of Fractions for 216/990, 258/569, 256/802 is 2/225887310.