Greatest Common Factor of 665/82, 299/30, 649/347

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 665/82, 299/30, 649/347

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 665/82,299/30,649/347

Given fractions are 665/82,299/30,649/347

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 665,299,649

Greatest Common Factor of Numerators i.e. GCF of 665,299,649 is 1 .

LCM of Denominators means LCM of 82,30,347 as per the given fractions.

LCM of 82,30,347 is 426810 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 665,299,649

GCF of Fractions 665/82,299/30,649/347 is 1/426810

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

Greatest Common Factor of 665,299,649 By Matching Biggest Common Factor Method

Greatest Common Factor of 665,299,649 By Matching Biggest Common Factor Method

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 299

List of positive integer factors of 299 that divides 299 without a remainder.

1,13,23,299

Factors of 649

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

1,11,59,649

Greatest Common Factor

We found the factors 665,299,649 . The biggest common factor number is the GCF number.
So the greatest common factor 665,299,649 is 1.

Lets's calculate LCM of 82,30,347

2 82, 30, 347
41, 15, 347

∴ So the LCM of the given numbers is 2 x 41 x 15 x 347 = 426810

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/426810

Therefore, the GCF of Fractions 665/82,299/30,649/347 is 1/426810

Least Common Multiple of 82,30,347 with GCF Formula

Least Common Multiple of 82,30,347 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 82,30,347 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(82,30,347) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(82,30,347) x common factors =1 x 2 = 2

LCM(82,30,347) = ( 82 × 30 × 347 ) / 2

LCM(82,30,347) = 853620 / 2

LCM(82,30,347) = 426810


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 665/82, 299/30, 649/347

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 665/82, 299/30, 649/347?

Answer: GCF of Numerators as per given numbers 665/82, 299/30, 649/347 is

GCF of Numerators i.e. for 665,299,649 is 1

LCM of denominators i.e. for 82,30,347 is 426810.

Thus, GCF of Fractions is 1/426810.Finally, GCF of Fractions for 665/82, 299/30, 649/347 is 1/426810.