Greatest Common Factor of 438/67, 129/2313

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 438/67, 129/2313

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 438/67,129/2313

Given fractions are 438/67,129/2313

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 438,129

Greatest Common Factor of Numerators i.e. GCF of 438,129 is 3 .

LCM of Denominators means LCM of 67,2313 as per the given fractions.

LCM of 67,2313 is 154971 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 438,129

GCF of Fractions 438/67,129/2313 is 3/154971

3 438, 129
146, 43

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 438,129 By Matching Biggest Common Factor Method

Greatest Common Factor of 438,129 By Matching Biggest Common Factor Method

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Greatest Common Factor

We found the factors 438,129 . The biggest common factor number is the GCF number.
So the greatest common factor 438,129 is 3.

Lets's calculate LCM of 67,2313

Given numbers has no common factors except 1. So, there LCM is their product i.e 154971

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/154971

Therefore, the GCF of Fractions 438/67,129/2313 is 3/154971

Least Common Multiple of 67,2313 with GCF Formula

Least Common Multiple of 67,2313 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 67,2313 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,2313) = 1

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

GCF(67,2313) x common factors =1 x 1 = 1

LCM(67,2313) = ( 67 × 2313 ) / 1

LCM(67,2313) = 154971 / 1

LCM(67,2313) = 154971


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 438/67, 129/2313

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 438/67, 129/2313?

Answer: GCF of Numerators as per given numbers 438/67, 129/2313 is

GCF of Numerators i.e. for 438,129 is 3

LCM of denominators i.e. for 67,2313 is 154971.

Thus, GCF of Fractions is 3/154971.Finally, GCF of Fractions for 438/67, 129/2313 is 3/154971.