Greatest Common Factor of 422/44, 978/68, 310/399

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 422/44, 978/68, 310/399

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 422/44,978/68,310/399

Given fractions are 422/44,978/68,310/399

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 422,978,310

Greatest Common Factor of Numerators i.e. GCF of 422,978,310 is 2 .

LCM of Denominators means LCM of 44,68,399 as per the given fractions.

LCM of 44,68,399 is 298452 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 422,978,310

GCF of Fractions 422/44,978/68,310/399 is 2/298452

2 422, 978, 310
211, 489, 155

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 422,978,310 By Matching Biggest Common Factor Method

Greatest Common Factor of 422,978,310 By Matching Biggest Common Factor Method

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Greatest Common Factor

We found the factors 422,978,310 . The biggest common factor number is the GCF number.
So the greatest common factor 422,978,310 is 2.

Lets's calculate LCM of 44,68,399

2 44, 68, 399
2 22, 34, 399
11, 17, 399

∴ So the LCM of the given numbers is 2 x 2 x 11 x 17 x 399 = 298452

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/298452

Therefore, the GCF of Fractions 422/44,978/68,310/399 is 2/298452

Least Common Multiple of 44,68,399 with GCF Formula

Least Common Multiple of 44,68,399 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 44,68,399 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(44,68,399) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(44,68,399) x common factors =1 x 4 = 4

LCM(44,68,399) = ( 44 × 68 × 399 ) / 4

LCM(44,68,399) = 1193808 / 4

LCM(44,68,399) = 298452


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 422/44, 978/68, 310/399

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 422/44, 978/68, 310/399?

Answer: GCF of Numerators as per given numbers 422/44, 978/68, 310/399 is

GCF of Numerators i.e. for 422,978,310 is 2

LCM of denominators i.e. for 44,68,399 is 298452.

Thus, GCF of Fractions is 2/298452.Finally, GCF of Fractions for 422/44, 978/68, 310/399 is 2/298452.