Greatest Common Factor of 42/114, 12/387, 994/166

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 42/114, 12/387, 994/166

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 42/114,12/387,994/166

Given fractions are 42/114,12/387,994/166

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 42,12,994

Greatest Common Factor of Numerators i.e. GCF of 42,12,994 is 2 .

LCM of Denominators means LCM of 114,387,166 as per the given fractions.

LCM of 114,387,166 is 1220598 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 42,12,994

GCF of Fractions 42/114,12/387,994/166 is 2/1220598

2 42, 12, 994
21, 6, 497

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

Greatest Common Factor of 42,12,994 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,12,994 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 994

List of positive integer factors of 994 that divides 994 without a remainder.

1,2,7,14,71,142,497,994

Greatest Common Factor

We found the factors 42,12,994 . The biggest common factor number is the GCF number.
So the greatest common factor 42,12,994 is 2.

Lets's calculate LCM of 114,387,166

2 114, 387, 166
3 57, 387, 83
19, 129, 83

∴ So the LCM of the given numbers is 2 x 3 x 19 x 129 x 83 = 1220598

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1220598

Therefore, the GCF of Fractions 42/114,12/387,994/166 is 2/1220598

Least Common Multiple of 114,387,166 with GCF Formula

Least Common Multiple of 114,387,166 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 114,387,166 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(114,387,166) = 1

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

GCF(114,387,166) x common factors =1 x 6 = 6

LCM(114,387,166) = ( 114 × 387 × 166 ) / 6

LCM(114,387,166) = 7323588 / 6

LCM(114,387,166) = 1220598


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 42/114, 12/387, 994/166

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 42/114, 12/387, 994/166?

Answer: GCF of Numerators as per given numbers 42/114, 12/387, 994/166 is

GCF of Numerators i.e. for 42,12,994 is 2

LCM of denominators i.e. for 114,387,166 is 1220598.

Thus, GCF of Fractions is 2/1220598.Finally, GCF of Fractions for 42/114, 12/387, 994/166 is 2/1220598.