Greatest Common Factor of 14/289, 149/737, 643/378

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 14/289, 149/737, 643/378

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 14/289,149/737,643/378

Given fractions are 14/289,149/737,643/378

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 14,149,643

Greatest Common Factor of Numerators i.e. GCF of 14,149,643 is 1 .

LCM of Denominators means LCM of 289,737,378 as per the given fractions.

LCM of 289,737,378 is 80511354 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 14,149,643

GCF of Fractions 14/289,149/737,643/378 is 1/80511354

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

Greatest Common Factor of 14,149,643 By Matching Biggest Common Factor Method

Greatest Common Factor of 14,149,643 By Matching Biggest Common Factor Method

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 643

List of positive integer factors of 643 that divides 643 without a remainder.

1,643

Greatest Common Factor

We found the factors 14,149,643 . The biggest common factor number is the GCF number.
So the greatest common factor 14,149,643 is 1.

Lets's calculate LCM of 289,737,378

Given numbers has no common factors except 1. So, there LCM is their product i.e 80511354

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/80511354

Therefore, the GCF of Fractions 14/289,149/737,643/378 is 1/80511354

Least Common Multiple of 289,737,378 with GCF Formula

Least Common Multiple of 289,737,378 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 289,737,378 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(289,737,378) = 1

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

GCF(289,737,378) x common factors =1 x 1 = 1

LCM(289,737,378) = ( 289 × 737 × 378 ) / 1

LCM(289,737,378) = 80511354 / 1

LCM(289,737,378) = 80511354


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 14/289, 149/737, 643/378

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 14/289, 149/737, 643/378?

Answer: GCF of Numerators as per given numbers 14/289, 149/737, 643/378 is

GCF of Numerators i.e. for 14,149,643 is 1

LCM of denominators i.e. for 289,737,378 is 80511354.

Thus, GCF of Fractions is 1/80511354.Finally, GCF of Fractions for 14/289, 149/737, 643/378 is 1/80511354.