Greatest Common Factor of 449/46, 365/31, 691/60

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 449/46, 365/31, 691/60

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 449/46,365/31,691/60

Given fractions are 449/46,365/31,691/60

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 449,365,691

Greatest Common Factor of Numerators i.e. GCF of 449,365,691 is 1 .

LCM of Denominators means LCM of 46,31,60 as per the given fractions.

LCM of 46,31,60 is 42780 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 449,365,691

GCF of Fractions 449/46,365/31,691/60 is 1/42780

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

Greatest Common Factor of 449,365,691 By Matching Biggest Common Factor Method

Greatest Common Factor of 449,365,691 By Matching Biggest Common Factor Method

Factors of 449

List of positive integer factors of 449 that divides 449 without a remainder.

1,449

Factors of 365

List of positive integer factors of 365 that divides 365 without a remainder.

1,5,73,365

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Greatest Common Factor

We found the factors 449,365,691 . The biggest common factor number is the GCF number.
So the greatest common factor 449,365,691 is 1.

Lets's calculate LCM of 46,31,60

2 46, 31, 60
23, 31, 30

∴ So the LCM of the given numbers is 2 x 23 x 31 x 30 = 42780

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/42780

Therefore, the GCF of Fractions 449/46,365/31,691/60 is 1/42780

Least Common Multiple of 46,31,60 with GCF Formula

Least Common Multiple of 46,31,60 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 46,31,60 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(46,31,60) = 1

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

GCF(46,31,60) x common factors =1 x 2 = 2

LCM(46,31,60) = ( 46 × 31 × 60 ) / 2

LCM(46,31,60) = 85560 / 2

LCM(46,31,60) = 42780


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 449/46, 365/31, 691/60

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 449/46, 365/31, 691/60?

Answer: GCF of Numerators as per given numbers 449/46, 365/31, 691/60 is

GCF of Numerators i.e. for 449,365,691 is 1

LCM of denominators i.e. for 46,31,60 is 42780.

Thus, GCF of Fractions is 1/42780.Finally, GCF of Fractions for 449/46, 365/31, 691/60 is 1/42780.