Greatest Common Factor of 106/269, 378/434, 385/642

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 106/269, 378/434, 385/642

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 106/269,378/434,385/642

Given fractions are 106/269,378/434,385/642

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 106,378,385

Greatest Common Factor of Numerators i.e. GCF of 106,378,385 is 1 .

LCM of Denominators means LCM of 269,434,642 as per the given fractions.

LCM of 269,434,642 is 37475466 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 106,378,385

GCF of Fractions 106/269,378/434,385/642 is 1/37475466

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

Greatest Common Factor of 106,378,385 By Matching Biggest Common Factor Method

Greatest Common Factor of 106,378,385 By Matching Biggest Common Factor Method

Factors of 106

List of positive integer factors of 106 that divides 106 without a remainder.

1,2,53,106

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 106,378,385 . The biggest common factor number is the GCF number.
So the greatest common factor 106,378,385 is 1.

Lets's calculate LCM of 269,434,642

2 269, 434, 642
269, 217, 321

∴ So the LCM of the given numbers is 2 x 269 x 217 x 321 = 37475466

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/37475466

Therefore, the GCF of Fractions 106/269,378/434,385/642 is 1/37475466

Least Common Multiple of 269,434,642 with GCF Formula

Least Common Multiple of 269,434,642 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 269,434,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(269,434,642) = 1

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

GCF(269,434,642) x common factors =1 x 2 = 2

LCM(269,434,642) = ( 269 × 434 × 642 ) / 2

LCM(269,434,642) = 74950932 / 2

LCM(269,434,642) = 37475466


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 106/269, 378/434, 385/642

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 106/269, 378/434, 385/642?

Answer: GCF of Numerators as per given numbers 106/269, 378/434, 385/642 is

GCF of Numerators i.e. for 106,378,385 is 1

LCM of denominators i.e. for 269,434,642 is 37475466.

Thus, GCF of Fractions is 1/37475466.Finally, GCF of Fractions for 106/269, 378/434, 385/642 is 1/37475466.