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GCF of 285/27, 789/601

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 285/27, 789/601 i.e 3/16227 easily. The following is the detailed procedure to determine the greatest common factor of fractions 285/27, 789/601.

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 285/27,789/601?

Given fractions are 285/27,789/601

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 285/27,789/601, numerators are 285,789

Denominators are 27,601

The GCF of 285,789 is 3 .

LCM of 27,601 is 16227.

The greatest common factor of 285/27,789/601 = [GCF of 285,789]/[LCM of 27,601]= 3/16227

Therefore, the GCF of 285/27,789/601 is 3/16227.

Greatest Common Factor of 285,789

To find the highest common factor of 285,789, we have to find the factors of both numbers and list the highest common factor.

The factors of 285 are 1, 3, 5, 15, 19, 57, 95, 285

The factors of 789 are 1, 3, 263, 789

The HCF of 285,789 is 3.

Lets's calculate GCF of 285,789

Greatest Common Factor (GCF) of 285,789 By Common Division

3 285, 789
95, 263

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

Greatest Common Factor of 285,789 By Matching Biggest Common Factor Method

Greatest Common Factor of 285,789 By Matching Biggest Common Factor Method

Now, list down the factors of 285

:

1,3,5,15,19,57,95,285

Now, list down the factors of 789

:

1,3,263,789

Greatest Common Factor

We found the factors 285,789 . The biggest common factor number is the GCF number.
So the greatest common factor 285,789 is 3.

Lets's calculate LCM of 27,601

Lowest Common Multiple of 27,601 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 16227

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/16227

Therefore, the GCF of Fractions 285/27,789/601 is 3/16227

Least Common Multiple of 27,601 with GCF Formula

Least Common Multiple of 27,601 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 27,601 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,601) = 1

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

GCF(27,601) x common factors =1 x 1 = 1

LCM(27,601) = ( 27 × 601 ) / 1

LCM(27,601) = 16227 / 1

LCM(27,601) = 16227


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FAQs on GCF of Fractions of 285/27, 789/601

1. What is the HCF of 285,789?

The HCF of 285,789 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 285/27, 789/601?

Answer: GCF of Numerators as per given numbers 285/27, 789/601 is

GCF of Numerators i.e. for 285,789 is 3

LCM of denominators i.e. for 27,601 is 16227.

Thus, GCF of Fractions is 3/16227.Finally, GCF of Fractions for 285/27, 789/601 is 3/16227.