Greatest Common Factor of 8/42, 98/44, 53/398, 431/995

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 8/42, 98/44, 53/398, 431/995

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 8/42,98/44,53/398,431/995

Given fractions are 8/42,98/44,53/398,431/995

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 8,98,53,431

Greatest Common Factor of Numerators i.e. GCF of 8,98,53,431 is 1 .

LCM of Denominators means LCM of 42,44,398,995 as per the given fractions.

LCM of 42,44,398,995 is 919380 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 8,98,53,431

GCF of Fractions 8/42,98/44,53/398,431/995 is 1/919380

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

Greatest Common Factor of 8,98,53,431 By Matching Biggest Common Factor Method

Greatest Common Factor of 8,98,53,431 By Matching Biggest Common Factor Method

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Greatest Common Factor

We found the factors 8,98,53,431 . The biggest common factor number is the GCF number.
So the greatest common factor 8,98,53,431 is 1.

Lets's calculate LCM of 42,44,398,995

2 42, 44, 398, 995
199 21, 22, 199, 995
21, 22, 1, 5

∴ So the LCM of the given numbers is 2 x 199 x 21 x 22 x 1 x 5 = 919380

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/919380

Therefore, the GCF of Fractions 8/42,98/44,53/398,431/995 is 1/919380

Least Common Multiple of 42,44,398,995 with GCF Formula

Least Common Multiple of 42,44,398,995 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 42,44,398,995 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,44,398,995) = 1

common factors(in case of two or more numbers have common factors) = 796

GCF(42,44,398,995) x common factors =1 x 796 = 796

LCM(42,44,398,995) = ( 42 × 44 × 398 × 995 ) / 796

LCM(42,44,398,995) = 731826480 / 796

LCM(42,44,398,995) = 919380


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 8/42, 98/44, 53/398, 431/995

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 8/42, 98/44, 53/398, 431/995?

Answer: GCF of Numerators as per given numbers 8/42, 98/44, 53/398, 431/995 is

GCF of Numerators i.e. for 8,98,53,431 is 1

LCM of denominators i.e. for 42,44,398,995 is 919380.

Thus, GCF of Fractions is 1/919380.Finally, GCF of Fractions for 8/42, 98/44, 53/398, 431/995 is 1/919380.