Greatest Common Factor of 44/85, 59/87, 40/72, 771/38

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 44/85, 59/87, 40/72, 771/38

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 44/85,59/87,40/72,771/38

Given fractions are 44/85,59/87,40/72,771/38

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 44,59,40,771

Greatest Common Factor of Numerators i.e. GCF of 44,59,40,771 is 1 .

LCM of Denominators means LCM of 85,87,72,38 as per the given fractions.

LCM of 85,87,72,38 is 3372120 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 44,59,40,771

GCF of Fractions 44/85,59/87,40/72,771/38 is 1/3372120

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

Greatest Common Factor of 44,59,40,771 By Matching Biggest Common Factor Method

Greatest Common Factor of 44,59,40,771 By Matching Biggest Common Factor Method

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Greatest Common Factor

We found the factors 44,59,40,771 . The biggest common factor number is the GCF number.
So the greatest common factor 44,59,40,771 is 1.

Lets's calculate LCM of 85,87,72,38

2 85, 87, 72, 38
3 85, 87, 36, 19
85, 29, 12, 19

∴ So the LCM of the given numbers is 2 x 3 x 85 x 29 x 12 x 19 = 3372120

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3372120

Therefore, the GCF of Fractions 44/85,59/87,40/72,771/38 is 1/3372120

Least Common Multiple of 85,87,72,38 with GCF Formula

Least Common Multiple of 85,87,72,38 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 85,87,72,38 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,87,72,38) = 1

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

GCF(85,87,72,38) x common factors =1 x 6 = 6

LCM(85,87,72,38) = ( 85 × 87 × 72 × 38 ) / 6

LCM(85,87,72,38) = 20232720 / 6

LCM(85,87,72,38) = 3372120


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 44/85, 59/87, 40/72, 771/38

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 44/85, 59/87, 40/72, 771/38?

Answer: GCF of Numerators as per given numbers 44/85, 59/87, 40/72, 771/38 is

GCF of Numerators i.e. for 44,59,40,771 is 1

LCM of denominators i.e. for 85,87,72,38 is 3372120.

Thus, GCF of Fractions is 1/3372120.Finally, GCF of Fractions for 44/85, 59/87, 40/72, 771/38 is 1/3372120.