Greatest Common Factor of 33/803, 308/486, 256/438

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 33/803, 308/486, 256/438

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 33/803,308/486,256/438

Given fractions are 33/803,308/486,256/438

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 33,308,256

Greatest Common Factor of Numerators i.e. GCF of 33,308,256 is 1 .

LCM of Denominators means LCM of 803,486,438 as per the given fractions.

LCM of 803,486,438 is 390258 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 33,308,256

GCF of Fractions 33/803,308/486,256/438 is 1/390258

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

Greatest Common Factor of 33,308,256 By Matching Biggest Common Factor Method

Greatest Common Factor of 33,308,256 By Matching Biggest Common Factor Method

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

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 33,308,256 . The biggest common factor number is the GCF number.
So the greatest common factor 33,308,256 is 1.

Lets's calculate LCM of 803,486,438

2 803, 486, 438
3 803, 243, 219
73 803, 81, 73
11, 81, 1

∴ So the LCM of the given numbers is 2 x 3 x 73 x 11 x 81 x 1 = 390258

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/390258

Therefore, the GCF of Fractions 33/803,308/486,256/438 is 1/390258

Least Common Multiple of 803,486,438 with GCF Formula

Least Common Multiple of 803,486,438 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 803,486,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(803,486,438) = 1

common factors(in case of two or more numbers have common factors) = 438

GCF(803,486,438) x common factors =1 x 438 = 438

LCM(803,486,438) = ( 803 × 486 × 438 ) / 438

LCM(803,486,438) = 170933004 / 438

LCM(803,486,438) = 390258


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 33/803, 308/486, 256/438

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 33/803, 308/486, 256/438?

Answer: GCF of Numerators as per given numbers 33/803, 308/486, 256/438 is

GCF of Numerators i.e. for 33,308,256 is 1

LCM of denominators i.e. for 803,486,438 is 390258.

Thus, GCF of Fractions is 1/390258.Finally, GCF of Fractions for 33/803, 308/486, 256/438 is 1/390258.