Greatest Common Factor of 291/68, 1331/669

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 291/68, 1331/669

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 291/68,1331/669

Given fractions are 291/68,1331/669

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 291,1331

Greatest Common Factor of Numerators i.e. GCF of 291,1331 is 1 .

LCM of Denominators means LCM of 68,669 as per the given fractions.

LCM of 68,669 is 45492 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 291,1331

GCF of Fractions 291/68,1331/669 is 1/45492

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

Greatest Common Factor of 291,1331 By Matching Biggest Common Factor Method

Greatest Common Factor of 291,1331 By Matching Biggest Common Factor Method

Factors of 291

List of positive integer factors of 291 that divides 291 without a remainder.

1,3,97,291

Factors of 1331

List of positive integer factors of 1331 that divides 1331 without a remainder.

1,11,121,1331

Greatest Common Factor

We found the factors 291,1331 . The biggest common factor number is the GCF number.
So the greatest common factor 291,1331 is 1.

Lets's calculate LCM of 68,669

Given numbers has no common factors except 1. So, there LCM is their product i.e 45492

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/45492

Therefore, the GCF of Fractions 291/68,1331/669 is 1/45492

Least Common Multiple of 68,669 with GCF Formula

Least Common Multiple of 68,669 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 68,669 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,669) = 1

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

GCF(68,669) x common factors =1 x 1 = 1

LCM(68,669) = ( 68 × 669 ) / 1

LCM(68,669) = 45492 / 1

LCM(68,669) = 45492


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 291/68, 1331/669

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 291/68, 1331/669?

Answer: GCF of Numerators as per given numbers 291/68, 1331/669 is

GCF of Numerators i.e. for 291,1331 is 1

LCM of denominators i.e. for 68,669 is 45492.

Thus, GCF of Fractions is 1/45492.Finally, GCF of Fractions for 291/68, 1331/669 is 1/45492.