Greatest Common Factor of 34/91, 81/46, 710/392

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 34/91, 81/46, 710/392

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 34/91,81/46,710/392

Given fractions are 34/91,81/46,710/392

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 34,81,710

Greatest Common Factor of Numerators i.e. GCF of 34,81,710 is 1 .

LCM of Denominators means LCM of 91,46,392 as per the given fractions.

LCM of 91,46,392 is 117208 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 34,81,710

GCF of Fractions 34/91,81/46,710/392 is 1/117208

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

Greatest Common Factor of 34,81,710 By Matching Biggest Common Factor Method

Greatest Common Factor of 34,81,710 By Matching Biggest Common Factor Method

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

Greatest Common Factor

We found the factors 34,81,710 . The biggest common factor number is the GCF number.
So the greatest common factor 34,81,710 is 1.

Lets's calculate LCM of 91,46,392

2 91, 46, 392
7 91, 23, 196
13, 23, 28

∴ So the LCM of the given numbers is 2 x 7 x 13 x 23 x 28 = 117208

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/117208

Therefore, the GCF of Fractions 34/91,81/46,710/392 is 1/117208

Least Common Multiple of 91,46,392 with GCF Formula

Least Common Multiple of 91,46,392 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 91,46,392 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,46,392) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(91,46,392) x common factors =1 x 14 = 14

LCM(91,46,392) = ( 91 × 46 × 392 ) / 14

LCM(91,46,392) = 1640912 / 14

LCM(91,46,392) = 117208


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 34/91, 81/46, 710/392

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 34/91, 81/46, 710/392?

Answer: GCF of Numerators as per given numbers 34/91, 81/46, 710/392 is

GCF of Numerators i.e. for 34,81,710 is 1

LCM of denominators i.e. for 91,46,392 is 117208.

Thus, GCF of Fractions is 1/117208.Finally, GCF of Fractions for 34/91, 81/46, 710/392 is 1/117208.