Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 267/386,480/883,287/970
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 267,480,287
Greatest Common Factor of Numerators i.e. GCF of 267,480,287 is 1 .
LCM of Denominators means LCM of 386,883,970 as per the given fractions.
LCM of 386,883,970 is 165306430 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 267,480,287
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 267
List of positive integer factors of 267 that divides 267 without a remainder.
1,3,89,267
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 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 267,480,287 . The biggest common factor number is the GCF number.
So the greatest common factor 267,480,287 is 1.
Lets's calculate LCM of 386,883,970
2 | 386, 883, 970 |
193, 883, 485 |
∴ So the LCM of the given numbers is 2 x 193 x 883 x 485 = 165306430
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/165306430
Therefore, the GCF of Fractions 267/386,480/883,287/970 is 1/165306430
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 386,883,970 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(386,883,970) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(386,883,970) x common factors =1 x 2 = 2
LCM(386,883,970) = ( 386 × 883 × 970 ) / 2
LCM(386,883,970) = 330612860 / 2
LCM(386,883,970) = 165306430
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
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 267/386, 480/883, 287/970?
Answer: GCF of Numerators as per given numbers 267/386, 480/883, 287/970 is
GCF of Numerators i.e. for 267,480,287 is 1
LCM of denominators i.e. for 386,883,970 is 165306430.
Thus, GCF of Fractions is 1/165306430.Finally, GCF of Fractions for 267/386, 480/883, 287/970 is 1/165306430.