Greatest Common Factor of 424/80, 287/2630

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 424/80, 287/2630

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 424/80,287/2630

Given fractions are 424/80,287/2630

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 424,287

Greatest Common Factor of Numerators i.e. GCF of 424,287 is 1 .

LCM of Denominators means LCM of 80,2630 as per the given fractions.

LCM of 80,2630 is 21040 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 424,287

GCF of Fractions 424/80,287/2630 is 1/21040

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

Greatest Common Factor of 424,287 By Matching Biggest Common Factor Method

Greatest Common Factor of 424,287 By Matching Biggest Common Factor Method

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Greatest Common Factor

We found the factors 424,287 . The biggest common factor number is the GCF number.
So the greatest common factor 424,287 is 1.

Lets's calculate LCM of 80,2630

2 80, 2630
5 40, 1315
8, 263

∴ So the LCM of the given numbers is 2 x 5 x 8 x 263 = 21040

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21040

Therefore, the GCF of Fractions 424/80,287/2630 is 1/21040

Least Common Multiple of 80,2630 with GCF Formula

Least Common Multiple of 80,2630 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 80,2630 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,2630) = 10

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

GCF(80,2630) x common factors =10 x 1 = 10

LCM(80,2630) = ( 80 × 2630 ) / 10

LCM(80,2630) = 210400 / 10

LCM(80,2630) = 21040


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 424/80, 287/2630

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 424/80, 287/2630?

Answer: GCF of Numerators as per given numbers 424/80, 287/2630 is

GCF of Numerators i.e. for 424,287 is 1

LCM of denominators i.e. for 80,2630 is 21040.

Thus, GCF of Fractions is 1/21040.Finally, GCF of Fractions for 424/80, 287/2630 is 1/21040.