Greatest Common Factor of 6421/944, 3939/9898

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 6421/944, 3939/9898

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 6421/944,3939/9898

Given fractions are 6421/944,3939/9898

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 6421,3939

Greatest Common Factor of Numerators i.e. GCF of 6421,3939 is 1 .

LCM of Denominators means LCM of 944,9898 as per the given fractions.

LCM of 944,9898 is 4671856 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 6421,3939

GCF of Fractions 6421/944,3939/9898 is 1/4671856

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

Greatest Common Factor of 6421,3939 By Matching Biggest Common Factor Method

Greatest Common Factor of 6421,3939 By Matching Biggest Common Factor Method

Factors of 6421

List of positive integer factors of 6421 that divides 6421 without a remainder.

1,6421

Factors of 3939

List of positive integer factors of 3939 that divides 3939 without a remainder.

1,3,13,39,101,303,1313,3939

Greatest Common Factor

We found the factors 6421,3939 . The biggest common factor number is the GCF number.
So the greatest common factor 6421,3939 is 1.

Lets's calculate LCM of 944,9898

2 944, 9898
472, 4949

∴ So the LCM of the given numbers is 2 x 472 x 4949 = 4671856

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4671856

Therefore, the GCF of Fractions 6421/944,3939/9898 is 1/4671856

Least Common Multiple of 944,9898 with GCF Formula

Least Common Multiple of 944,9898 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 944,9898 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(944,9898) = 2

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

GCF(944,9898) x common factors =2 x 1 = 2

LCM(944,9898) = ( 944 × 9898 ) / 2

LCM(944,9898) = 9343712 / 2

LCM(944,9898) = 4671856


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 6421/944, 3939/9898

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 6421/944, 3939/9898?

Answer: GCF of Numerators as per given numbers 6421/944, 3939/9898 is

GCF of Numerators i.e. for 6421,3939 is 1

LCM of denominators i.e. for 944,9898 is 4671856.

Thus, GCF of Fractions is 1/4671856.Finally, GCF of Fractions for 6421/944, 3939/9898 is 1/4671856.