Greatest Common Factor of 904/18, 399/53, 381/516

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 904/18, 399/53, 381/516

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 904/18,399/53,381/516

Given fractions are 904/18,399/53,381/516

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 904,399,381

Greatest Common Factor of Numerators i.e. GCF of 904,399,381 is 1 .

LCM of Denominators means LCM of 18,53,516 as per the given fractions.

LCM of 18,53,516 is 82044 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 904,399,381

GCF of Fractions 904/18,399/53,381/516 is 1/82044

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

Greatest Common Factor of 904,399,381 By Matching Biggest Common Factor Method

Greatest Common Factor of 904,399,381 By Matching Biggest Common Factor Method

Factors of 904

List of positive integer factors of 904 that divides 904 without a remainder.

1,2,4,8,113,226,452,904

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 904,399,381 . The biggest common factor number is the GCF number.
So the greatest common factor 904,399,381 is 1.

Lets's calculate LCM of 18,53,516

2 18, 53, 516
3 9, 53, 258
3, 53, 86

∴ So the LCM of the given numbers is 2 x 3 x 3 x 53 x 86 = 82044

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/82044

Therefore, the GCF of Fractions 904/18,399/53,381/516 is 1/82044

Least Common Multiple of 18,53,516 with GCF Formula

Least Common Multiple of 18,53,516 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 18,53,516 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,53,516) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(18,53,516) x common factors =1 x 6 = 6

LCM(18,53,516) = ( 18 × 53 × 516 ) / 6

LCM(18,53,516) = 492264 / 6

LCM(18,53,516) = 82044


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 904/18, 399/53, 381/516

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 904/18, 399/53, 381/516?

Answer: GCF of Numerators as per given numbers 904/18, 399/53, 381/516 is

GCF of Numerators i.e. for 904,399,381 is 1

LCM of denominators i.e. for 18,53,516 is 82044.

Thus, GCF of Fractions is 1/82044.Finally, GCF of Fractions for 904/18, 399/53, 381/516 is 1/82044.