Greatest Common Factor of 12/16, 18/19, 577/587

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 12/16, 18/19, 577/587

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 12/16,18/19,577/587

Given fractions are 12/16,18/19,577/587

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 12,18,577

Greatest Common Factor of Numerators i.e. GCF of 12,18,577 is 1 .

LCM of Denominators means LCM of 16,19,587 as per the given fractions.

LCM of 16,19,587 is 178448 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 12,18,577

GCF of Fractions 12/16,18/19,577/587 is 1/178448

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

Greatest Common Factor of 12,18,577 By Matching Biggest Common Factor Method

Greatest Common Factor of 12,18,577 By Matching Biggest Common Factor Method

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 577

List of positive integer factors of 577 that divides 577 without a remainder.

1,577

Greatest Common Factor

We found the factors 12,18,577 . The biggest common factor number is the GCF number.
So the greatest common factor 12,18,577 is 1.

Lets's calculate LCM of 16,19,587

Given numbers has no common factors except 1. So, there LCM is their product i.e 178448

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/178448

Therefore, the GCF of Fractions 12/16,18/19,577/587 is 1/178448

Least Common Multiple of 16,19,587 with GCF Formula

Least Common Multiple of 16,19,587 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 16,19,587 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(16,19,587) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(16,19,587) x common factors =1 x 1 = 1

LCM(16,19,587) = ( 16 × 19 × 587 ) / 1

LCM(16,19,587) = 178448 / 1

LCM(16,19,587) = 178448


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 12/16, 18/19, 577/587

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 12/16, 18/19, 577/587?

Answer: GCF of Numerators as per given numbers 12/16, 18/19, 577/587 is

GCF of Numerators i.e. for 12,18,577 is 1

LCM of denominators i.e. for 16,19,587 is 178448.

Thus, GCF of Fractions is 1/178448.Finally, GCF of Fractions for 12/16, 18/19, 577/587 is 1/178448.