Greatest Common Factor of 60/77, 13/81, 468/397

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 60/77, 13/81, 468/397

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 60/77,13/81,468/397

Given fractions are 60/77,13/81,468/397

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 60,13,468

Greatest Common Factor of Numerators i.e. GCF of 60,13,468 is 1 .

LCM of Denominators means LCM of 77,81,397 as per the given fractions.

LCM of 77,81,397 is 2476089 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 60,13,468

GCF of Fractions 60/77,13/81,468/397 is 1/2476089

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

Greatest Common Factor of 60,13,468 By Matching Biggest Common Factor Method

Greatest Common Factor of 60,13,468 By Matching Biggest Common Factor Method

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 468

List of positive integer factors of 468 that divides 468 without a remainder.

1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468

Greatest Common Factor

We found the factors 60,13,468 . The biggest common factor number is the GCF number.
So the greatest common factor 60,13,468 is 1.

Lets's calculate LCM of 77,81,397

Given numbers has no common factors except 1. So, there LCM is their product i.e 2476089

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2476089

Therefore, the GCF of Fractions 60/77,13/81,468/397 is 1/2476089

Least Common Multiple of 77,81,397 with GCF Formula

Least Common Multiple of 77,81,397 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 77,81,397 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,81,397) = 1

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

GCF(77,81,397) x common factors =1 x 1 = 1

LCM(77,81,397) = ( 77 × 81 × 397 ) / 1

LCM(77,81,397) = 2476089 / 1

LCM(77,81,397) = 2476089


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 60/77, 13/81, 468/397

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 60/77, 13/81, 468/397?

Answer: GCF of Numerators as per given numbers 60/77, 13/81, 468/397 is

GCF of Numerators i.e. for 60,13,468 is 1

LCM of denominators i.e. for 77,81,397 is 2476089.

Thus, GCF of Fractions is 1/2476089.Finally, GCF of Fractions for 60/77, 13/81, 468/397 is 1/2476089.