Greatest Common Factor of 432/838, 867/697, 669/434

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 432/838, 867/697, 669/434

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 432/838,867/697,669/434

Given fractions are 432/838,867/697,669/434

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 432,867,669

Greatest Common Factor of Numerators i.e. GCF of 432,867,669 is 3 .

LCM of Denominators means LCM of 838,697,434 as per the given fractions.

LCM of 838,697,434 is 126746662 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 432,867,669

GCF of Fractions 432/838,867/697,669/434 is 3/126746662

3 432, 867, 669
144, 289, 223

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

Greatest Common Factor of 432,867,669 By Matching Biggest Common Factor Method

Greatest Common Factor of 432,867,669 By Matching Biggest Common Factor Method

Factors of 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 432,867,669 . The biggest common factor number is the GCF number.
So the greatest common factor 432,867,669 is 3.

Lets's calculate LCM of 838,697,434

2 838, 697, 434
419, 697, 217

∴ So the LCM of the given numbers is 2 x 419 x 697 x 217 = 126746662

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/126746662

Therefore, the GCF of Fractions 432/838,867/697,669/434 is 3/126746662

Least Common Multiple of 838,697,434 with GCF Formula

Least Common Multiple of 838,697,434 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 838,697,434 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(838,697,434) = 1

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

GCF(838,697,434) x common factors =1 x 2 = 2

LCM(838,697,434) = ( 838 × 697 × 434 ) / 2

LCM(838,697,434) = 253493324 / 2

LCM(838,697,434) = 126746662


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 432/838, 867/697, 669/434

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 432/838, 867/697, 669/434?

Answer: GCF of Numerators as per given numbers 432/838, 867/697, 669/434 is

GCF of Numerators i.e. for 432,867,669 is 3

LCM of denominators i.e. for 838,697,434 is 126746662.

Thus, GCF of Fractions is 3/126746662.Finally, GCF of Fractions for 432/838, 867/697, 669/434 is 3/126746662.