LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 978/11, 471/1539

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 978/11, 471/1539 i.e 3/16929 easily. The following is the detailed procedure to determine the greatest common factor of fractions 978/11, 471/1539.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 978/11,471/1539?

Given fractions are 978/11,471/1539

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 978/11,471/1539, numerators are 978,471

Denominators are 11,1539

The GCF of 978,471 is 3 .

LCM of 11,1539 is 16929.

The greatest common factor of 978/11,471/1539 = [GCF of 978,471]/[LCM of 11,1539]= 3/16929

Therefore, the GCF of 978/11,471/1539 is 3/16929.

Greatest Common Factor of 978,471

To find the highest common factor of 978,471, we have to find the factors of both numbers and list the highest common factor.

The factors of 978 are 1, 2, 3, 6, 163, 326, 489, 978

The factors of 471 are 1, 3, 157, 471

The HCF of 978,471 is 3.

Lets's calculate GCF of 978,471

Greatest Common Factor (GCF) of 978,471 By Common Division

3 978, 471
326, 157

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 978,471 By Matching Biggest Common Factor Method

Greatest Common Factor of 978,471 By Matching Biggest Common Factor Method

Now, list down the factors of 978

:

1,2,3,6,163,326,489,978

Now, list down the factors of 471

:

1,3,157,471

Greatest Common Factor

We found the factors 978,471 . The biggest common factor number is the GCF number.
So the greatest common factor 978,471 is 3.

Lets's calculate LCM of 11,1539

Lowest Common Multiple of 11,1539 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 16929

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/16929

Therefore, the GCF of Fractions 978/11,471/1539 is 3/16929

Least Common Multiple of 11,1539 with GCF Formula

Least Common Multiple of 11,1539 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 11,1539 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,1539) = 1

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

GCF(11,1539) x common factors =1 x 1 = 1

LCM(11,1539) = ( 11 × 1539 ) / 1

LCM(11,1539) = 16929 / 1

LCM(11,1539) = 16929


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 978/11, 471/1539

1. What is the HCF of 978,471?

The HCF of 978,471 is 3

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 978/11, 471/1539?

Answer: GCF of Numerators as per given numbers 978/11, 471/1539 is

GCF of Numerators i.e. for 978,471 is 3

LCM of denominators i.e. for 11,1539 is 16929.

Thus, GCF of Fractions is 3/16929.Finally, GCF of Fractions for 978/11, 471/1539 is 3/16929.