Greatest Common Factor of 17/309, 649/341, 729/880

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 17/309, 649/341, 729/880

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 17/309,649/341,729/880

Given fractions are 17/309,649/341,729/880

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 17,649,729

Greatest Common Factor of Numerators i.e. GCF of 17,649,729 is 1 .

LCM of Denominators means LCM of 309,341,880 as per the given fractions.

LCM of 309,341,880 is 8429520 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 17,649,729

GCF of Fractions 17/309,649/341,729/880 is 1/8429520

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

Greatest Common Factor of 17,649,729 By Matching Biggest Common Factor Method

Greatest Common Factor of 17,649,729 By Matching Biggest Common Factor Method

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 17,649,729 . The biggest common factor number is the GCF number.
So the greatest common factor 17,649,729 is 1.

Lets's calculate LCM of 309,341,880

11 309, 341, 880
309, 31, 80

∴ So the LCM of the given numbers is 11 x 309 x 31 x 80 = 8429520

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8429520

Therefore, the GCF of Fractions 17/309,649/341,729/880 is 1/8429520

Least Common Multiple of 309,341,880 with GCF Formula

Least Common Multiple of 309,341,880 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 309,341,880 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(309,341,880) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(309,341,880) x common factors =1 x 11 = 11

LCM(309,341,880) = ( 309 × 341 × 880 ) / 11

LCM(309,341,880) = 92724720 / 11

LCM(309,341,880) = 8429520


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 17/309, 649/341, 729/880

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 17/309, 649/341, 729/880?

Answer: GCF of Numerators as per given numbers 17/309, 649/341, 729/880 is

GCF of Numerators i.e. for 17,649,729 is 1

LCM of denominators i.e. for 309,341,880 is 8429520.

Thus, GCF of Fractions is 1/8429520.Finally, GCF of Fractions for 17/309, 649/341, 729/880 is 1/8429520.