Greatest Common Factor of 425/98, 642/76, 321/241

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 425/98, 642/76, 321/241

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 425/98,642/76,321/241

Given fractions are 425/98,642/76,321/241

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 425,642,321

Greatest Common Factor of Numerators i.e. GCF of 425,642,321 is 1 .

LCM of Denominators means LCM of 98,76,241 as per the given fractions.

LCM of 98,76,241 is 897484 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 425,642,321

GCF of Fractions 425/98,642/76,321/241 is 1/897484

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

Greatest Common Factor of 425,642,321 By Matching Biggest Common Factor Method

Greatest Common Factor of 425,642,321 By Matching Biggest Common Factor Method

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Greatest Common Factor

We found the factors 425,642,321 . The biggest common factor number is the GCF number.
So the greatest common factor 425,642,321 is 1.

Lets's calculate LCM of 98,76,241

2 98, 76, 241
49, 38, 241

∴ So the LCM of the given numbers is 2 x 49 x 38 x 241 = 897484

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/897484

Therefore, the GCF of Fractions 425/98,642/76,321/241 is 1/897484

Least Common Multiple of 98,76,241 with GCF Formula

Least Common Multiple of 98,76,241 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 98,76,241 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,76,241) = 1

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

GCF(98,76,241) x common factors =1 x 2 = 2

LCM(98,76,241) = ( 98 × 76 × 241 ) / 2

LCM(98,76,241) = 1794968 / 2

LCM(98,76,241) = 897484


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 425/98, 642/76, 321/241

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 425/98, 642/76, 321/241?

Answer: GCF of Numerators as per given numbers 425/98, 642/76, 321/241 is

GCF of Numerators i.e. for 425,642,321 is 1

LCM of denominators i.e. for 98,76,241 is 897484.

Thus, GCF of Fractions is 1/897484.Finally, GCF of Fractions for 425/98, 642/76, 321/241 is 1/897484.