Greatest Common Factor of 4/73, 80/42, 44/974, 860/861

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4/73, 80/42, 44/974, 860/861

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 4/73,80/42,44/974,860/861

Given fractions are 4/73,80/42,44/974,860/861

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 4,80,44,860

Greatest Common Factor of Numerators i.e. GCF of 4,80,44,860 is 4 .

LCM of Denominators means LCM of 73,42,974,861 as per the given fractions.

LCM of 73,42,974,861 is 61218822 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,80,44,860

GCF of Fractions 4/73,80/42,44/974,860/861 is 4/61218822

2 4, 80, 44, 860
2 2, 40, 22, 430
1, 20, 11, 215

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 4,80,44,860 By Matching Biggest Common Factor Method

Greatest Common Factor of 4,80,44,860 By Matching Biggest Common Factor Method

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 44

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

1,2,4,11,22,44

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Greatest Common Factor

We found the factors 4,80,44,860 . The biggest common factor number is the GCF number.
So the greatest common factor 4,80,44,860 is 4.

Lets's calculate LCM of 73,42,974,861

2 73, 42, 974, 861
3 73, 21, 487, 861
7 73, 7, 487, 287
73, 1, 487, 41

∴ So the LCM of the given numbers is 2 x 3 x 7 x 73 x 1 x 487 x 41 = 61218822

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/61218822

Therefore, the GCF of Fractions 4/73,80/42,44/974,860/861 is 4/61218822

Least Common Multiple of 73,42,974,861 with GCF Formula

Least Common Multiple of 73,42,974,861 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 73,42,974,861 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,42,974,861) = 1

common factors(in case of two or more numbers have common factors) = 42

GCF(73,42,974,861) x common factors =1 x 42 = 42

LCM(73,42,974,861) = ( 73 × 42 × 974 × 861 ) / 42

LCM(73,42,974,861) = 2571190524 / 42

LCM(73,42,974,861) = 61218822


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 4/73, 80/42, 44/974, 860/861

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 4/73, 80/42, 44/974, 860/861?

Answer: GCF of Numerators as per given numbers 4/73, 80/42, 44/974, 860/861 is

GCF of Numerators i.e. for 4,80,44,860 is 4

LCM of denominators i.e. for 73,42,974,861 is 61218822.

Thus, GCF of Fractions is 4/61218822.Finally, GCF of Fractions for 4/73, 80/42, 44/974, 860/861 is 4/61218822.