Greatest Common Factor of 63/841, 120/746, 813/879

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 63/841, 120/746, 813/879

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 63/841,120/746,813/879

Given fractions are 63/841,120/746,813/879

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 63,120,813

Greatest Common Factor of Numerators i.e. GCF of 63,120,813 is 3 .

LCM of Denominators means LCM of 841,746,879 as per the given fractions.

LCM of 841,746,879 is 551472294 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 63,120,813

GCF of Fractions 63/841,120/746,813/879 is 3/551472294

3 63, 120, 813
21, 40, 271

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

Greatest Common Factor of 63,120,813 By Matching Biggest Common Factor Method

Greatest Common Factor of 63,120,813 By Matching Biggest Common Factor Method

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 63,120,813 . The biggest common factor number is the GCF number.
So the greatest common factor 63,120,813 is 3.

Lets's calculate LCM of 841,746,879

Given numbers has no common factors except 1. So, there LCM is their product i.e 551472294

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/551472294

Therefore, the GCF of Fractions 63/841,120/746,813/879 is 3/551472294

Least Common Multiple of 841,746,879 with GCF Formula

Least Common Multiple of 841,746,879 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 841,746,879 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(841,746,879) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(841,746,879) x common factors =1 x 1 = 1

LCM(841,746,879) = ( 841 × 746 × 879 ) / 1

LCM(841,746,879) = 551472294 / 1

LCM(841,746,879) = 551472294


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 63/841, 120/746, 813/879

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 63/841, 120/746, 813/879?

Answer: GCF of Numerators as per given numbers 63/841, 120/746, 813/879 is

GCF of Numerators i.e. for 63,120,813 is 3

LCM of denominators i.e. for 841,746,879 is 551472294.

Thus, GCF of Fractions is 3/551472294.Finally, GCF of Fractions for 63/841, 120/746, 813/879 is 3/551472294.