Greatest Common Factor of 86/289, 54/172, 774/671

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 86/289, 54/172, 774/671

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 86/289,54/172,774/671

Given fractions are 86/289,54/172,774/671

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 86,54,774

Greatest Common Factor of Numerators i.e. GCF of 86,54,774 is 2 .

LCM of Denominators means LCM of 289,172,671 as per the given fractions.

LCM of 289,172,671 is 33354068 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 86,54,774

GCF of Fractions 86/289,54/172,774/671 is 2/33354068

2 86, 54, 774
43, 27, 387

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

Greatest Common Factor of 86,54,774 By Matching Biggest Common Factor Method

Greatest Common Factor of 86,54,774 By Matching Biggest Common Factor Method

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Greatest Common Factor

We found the factors 86,54,774 . The biggest common factor number is the GCF number.
So the greatest common factor 86,54,774 is 2.

Lets's calculate LCM of 289,172,671

Given numbers has no common factors except 1. So, there LCM is their product i.e 33354068

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/33354068

Therefore, the GCF of Fractions 86/289,54/172,774/671 is 2/33354068

Least Common Multiple of 289,172,671 with GCF Formula

Least Common Multiple of 289,172,671 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 289,172,671 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(289,172,671) = 1

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

GCF(289,172,671) x common factors =1 x 1 = 1

LCM(289,172,671) = ( 289 × 172 × 671 ) / 1

LCM(289,172,671) = 33354068 / 1

LCM(289,172,671) = 33354068


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 86/289, 54/172, 774/671

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 86/289, 54/172, 774/671?

Answer: GCF of Numerators as per given numbers 86/289, 54/172, 774/671 is

GCF of Numerators i.e. for 86,54,774 is 2

LCM of denominators i.e. for 289,172,671 is 33354068.

Thus, GCF of Fractions is 2/33354068.Finally, GCF of Fractions for 86/289, 54/172, 774/671 is 2/33354068.