Greatest Common Factor of 43/34, 41/18, 861/885

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 43/34, 41/18, 861/885

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 43/34,41/18,861/885

Given fractions are 43/34,41/18,861/885

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 43,41,861

Greatest Common Factor of Numerators i.e. GCF of 43,41,861 is 1 .

LCM of Denominators means LCM of 34,18,885 as per the given fractions.

LCM of 34,18,885 is 90270 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 43,41,861

GCF of Fractions 43/34,41/18,861/885 is 1/90270

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

Greatest Common Factor of 43,41,861 By Matching Biggest Common Factor Method

Greatest Common Factor of 43,41,861 By Matching Biggest Common Factor Method

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 43,41,861 . The biggest common factor number is the GCF number.
So the greatest common factor 43,41,861 is 1.

Lets's calculate LCM of 34,18,885

2 34, 18, 885
3 17, 9, 885
17, 3, 295

∴ So the LCM of the given numbers is 2 x 3 x 17 x 3 x 295 = 90270

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/90270

Therefore, the GCF of Fractions 43/34,41/18,861/885 is 1/90270

Least Common Multiple of 34,18,885 with GCF Formula

Least Common Multiple of 34,18,885 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 34,18,885 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(34,18,885) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(34,18,885) x common factors =1 x 6 = 6

LCM(34,18,885) = ( 34 × 18 × 885 ) / 6

LCM(34,18,885) = 541620 / 6

LCM(34,18,885) = 90270


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 43/34, 41/18, 861/885

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 43/34, 41/18, 861/885?

Answer: GCF of Numerators as per given numbers 43/34, 41/18, 861/885 is

GCF of Numerators i.e. for 43,41,861 is 1

LCM of denominators i.e. for 34,18,885 is 90270.

Thus, GCF of Fractions is 1/90270.Finally, GCF of Fractions for 43/34, 41/18, 861/885 is 1/90270.