Greatest Common Factor of 38/81, 44/722, 424/515

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 38/81, 44/722, 424/515

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 38/81,44/722,424/515

Given fractions are 38/81,44/722,424/515

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 38,44,424

Greatest Common Factor of Numerators i.e. GCF of 38,44,424 is 2 .

LCM of Denominators means LCM of 81,722,515 as per the given fractions.

LCM of 81,722,515 is 30118230 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 38,44,424

GCF of Fractions 38/81,44/722,424/515 is 2/30118230

2 38, 44, 424
19, 22, 212

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

Greatest Common Factor of 38,44,424 By Matching Biggest Common Factor Method

Greatest Common Factor of 38,44,424 By Matching Biggest Common Factor Method

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 38,44,424 . The biggest common factor number is the GCF number.
So the greatest common factor 38,44,424 is 2.

Lets's calculate LCM of 81,722,515

Given numbers has no common factors except 1. So, there LCM is their product i.e 30118230

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/30118230

Therefore, the GCF of Fractions 38/81,44/722,424/515 is 2/30118230

Least Common Multiple of 81,722,515 with GCF Formula

Least Common Multiple of 81,722,515 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 81,722,515 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,722,515) = 1

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

GCF(81,722,515) x common factors =1 x 1 = 1

LCM(81,722,515) = ( 81 × 722 × 515 ) / 1

LCM(81,722,515) = 30118230 / 1

LCM(81,722,515) = 30118230


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 38/81, 44/722, 424/515

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 38/81, 44/722, 424/515?

Answer: GCF of Numerators as per given numbers 38/81, 44/722, 424/515 is

GCF of Numerators i.e. for 38,44,424 is 2

LCM of denominators i.e. for 81,722,515 is 30118230.

Thus, GCF of Fractions is 2/30118230.Finally, GCF of Fractions for 38/81, 44/722, 424/515 is 2/30118230.