Greatest Common Factor of 288/42, 580/59, 897/421

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 288/42, 580/59, 897/421

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 288/42,580/59,897/421

Given fractions are 288/42,580/59,897/421

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 288,580,897

Greatest Common Factor of Numerators i.e. GCF of 288,580,897 is 1 .

LCM of Denominators means LCM of 42,59,421 as per the given fractions.

LCM of 42,59,421 is 1043238 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 288,580,897

GCF of Fractions 288/42,580/59,897/421 is 1/1043238

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

Greatest Common Factor of 288,580,897 By Matching Biggest Common Factor Method

Greatest Common Factor of 288,580,897 By Matching Biggest Common Factor Method

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 897

List of positive integer factors of 897 that divides 897 without a remainder.

1,3,13,23,39,69,299,897

Greatest Common Factor

We found the factors 288,580,897 . The biggest common factor number is the GCF number.
So the greatest common factor 288,580,897 is 1.

Lets's calculate LCM of 42,59,421

Given numbers has no common factors except 1. So, there LCM is their product i.e 1043238

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1043238

Therefore, the GCF of Fractions 288/42,580/59,897/421 is 1/1043238

Least Common Multiple of 42,59,421 with GCF Formula

Least Common Multiple of 42,59,421 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 42,59,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,59,421) = 1

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

GCF(42,59,421) x common factors =1 x 1 = 1

LCM(42,59,421) = ( 42 × 59 × 421 ) / 1

LCM(42,59,421) = 1043238 / 1

LCM(42,59,421) = 1043238


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 288/42, 580/59, 897/421

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 288/42, 580/59, 897/421?

Answer: GCF of Numerators as per given numbers 288/42, 580/59, 897/421 is

GCF of Numerators i.e. for 288,580,897 is 1

LCM of denominators i.e. for 42,59,421 is 1043238.

Thus, GCF of Fractions is 1/1043238.Finally, GCF of Fractions for 288/42, 580/59, 897/421 is 1/1043238.