Greatest Common Factor of 448/19, 631/46, 436/391

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 448/19, 631/46, 436/391

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 448/19,631/46,436/391

Given fractions are 448/19,631/46,436/391

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 448,631,436

Greatest Common Factor of Numerators i.e. GCF of 448,631,436 is 1 .

LCM of Denominators means LCM of 19,46,391 as per the given fractions.

LCM of 19,46,391 is 14858 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 448,631,436

GCF of Fractions 448/19,631/46,436/391 is 1/14858

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

Greatest Common Factor of 448,631,436 By Matching Biggest Common Factor Method

Greatest Common Factor of 448,631,436 By Matching Biggest Common Factor Method

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Factors of 631

List of positive integer factors of 631 that divides 631 without a remainder.

1,631

Factors of 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

Greatest Common Factor

We found the factors 448,631,436 . The biggest common factor number is the GCF number.
So the greatest common factor 448,631,436 is 1.

Lets's calculate LCM of 19,46,391

23 19, 46, 391
19, 2, 17

∴ So the LCM of the given numbers is 23 x 19 x 2 x 17 = 14858

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14858

Therefore, the GCF of Fractions 448/19,631/46,436/391 is 1/14858

Least Common Multiple of 19,46,391 with GCF Formula

Least Common Multiple of 19,46,391 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 19,46,391 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(19,46,391) = 1

common factors(in case of two or more numbers have common factors) = 23

GCF(19,46,391) x common factors =1 x 23 = 23

LCM(19,46,391) = ( 19 × 46 × 391 ) / 23

LCM(19,46,391) = 341734 / 23

LCM(19,46,391) = 14858


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 448/19, 631/46, 436/391

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 448/19, 631/46, 436/391?

Answer: GCF of Numerators as per given numbers 448/19, 631/46, 436/391 is

GCF of Numerators i.e. for 448,631,436 is 1

LCM of denominators i.e. for 19,46,391 is 14858.

Thus, GCF of Fractions is 1/14858.Finally, GCF of Fractions for 448/19, 631/46, 436/391 is 1/14858.