Greatest Common Factor of 571/59, 480/68, 493/140

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 571/59, 480/68, 493/140

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 571/59,480/68,493/140

Given fractions are 571/59,480/68,493/140

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 571,480,493

Greatest Common Factor of Numerators i.e. GCF of 571,480,493 is 1 .

LCM of Denominators means LCM of 59,68,140 as per the given fractions.

LCM of 59,68,140 is 140420 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 571,480,493

GCF of Fractions 571/59,480/68,493/140 is 1/140420

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

Greatest Common Factor of 571,480,493 By Matching Biggest Common Factor Method

Greatest Common Factor of 571,480,493 By Matching Biggest Common Factor Method

Factors of 571

List of positive integer factors of 571 that divides 571 without a remainder.

1,571

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Greatest Common Factor

We found the factors 571,480,493 . The biggest common factor number is the GCF number.
So the greatest common factor 571,480,493 is 1.

Lets's calculate LCM of 59,68,140

2 59, 68, 140
2 59, 34, 70
59, 17, 35

∴ So the LCM of the given numbers is 2 x 2 x 59 x 17 x 35 = 140420

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/140420

Therefore, the GCF of Fractions 571/59,480/68,493/140 is 1/140420

Least Common Multiple of 59,68,140 with GCF Formula

Least Common Multiple of 59,68,140 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 59,68,140 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(59,68,140) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(59,68,140) x common factors =1 x 4 = 4

LCM(59,68,140) = ( 59 × 68 × 140 ) / 4

LCM(59,68,140) = 561680 / 4

LCM(59,68,140) = 140420


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 571/59, 480/68, 493/140

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 571/59, 480/68, 493/140?

Answer: GCF of Numerators as per given numbers 571/59, 480/68, 493/140 is

GCF of Numerators i.e. for 571,480,493 is 1

LCM of denominators i.e. for 59,68,140 is 140420.

Thus, GCF of Fractions is 1/140420.Finally, GCF of Fractions for 571/59, 480/68, 493/140 is 1/140420.