Greatest Common Factor of 29/12, 66/97, 347/405

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 29/12, 66/97, 347/405

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 29/12,66/97,347/405

Given fractions are 29/12,66/97,347/405

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 29,66,347

Greatest Common Factor of Numerators i.e. GCF of 29,66,347 is 1 .

LCM of Denominators means LCM of 12,97,405 as per the given fractions.

LCM of 12,97,405 is 157140 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 29,66,347

GCF of Fractions 29/12,66/97,347/405 is 1/157140

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

Greatest Common Factor of 29,66,347 By Matching Biggest Common Factor Method

Greatest Common Factor of 29,66,347 By Matching Biggest Common Factor Method

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Greatest Common Factor

We found the factors 29,66,347 . The biggest common factor number is the GCF number.
So the greatest common factor 29,66,347 is 1.

Lets's calculate LCM of 12,97,405

3 12, 97, 405
4, 97, 135

∴ So the LCM of the given numbers is 3 x 4 x 97 x 135 = 157140

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/157140

Therefore, the GCF of Fractions 29/12,66/97,347/405 is 1/157140

Least Common Multiple of 12,97,405 with GCF Formula

Least Common Multiple of 12,97,405 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 12,97,405 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,97,405) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(12,97,405) x common factors =1 x 3 = 3

LCM(12,97,405) = ( 12 × 97 × 405 ) / 3

LCM(12,97,405) = 471420 / 3

LCM(12,97,405) = 157140


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 29/12, 66/97, 347/405

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 29/12, 66/97, 347/405?

Answer: GCF of Numerators as per given numbers 29/12, 66/97, 347/405 is

GCF of Numerators i.e. for 29,66,347 is 1

LCM of denominators i.e. for 12,97,405 is 157140.

Thus, GCF of Fractions is 1/157140.Finally, GCF of Fractions for 29/12, 66/97, 347/405 is 1/157140.