Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1119/44,8640/618
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 1119,8640
Greatest Common Factor of Numerators i.e. GCF of 1119,8640 is 3 .
LCM of Denominators means LCM of 44,618 as per the given fractions.
LCM of 44,618 is 13596 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1119,8640
3 | 1119, 8640 |
373, 2880 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 1119
List of positive integer factors of 1119 that divides 1119 without a remainder.
1,3,373,1119
Factors of 8640
List of positive integer factors of 8640 that divides 8640 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,27,30,32,36,40,45,48,54,60,64,72,80,90,96,108,120,135,144,160,180,192,216,240,270,288,320,360,432,480,540,576,720,864,960,1080,1440,1728,2160,2880,4320,8640
Greatest Common Factor
We found the factors 1119,8640 . The biggest common factor number is the GCF number.
So the greatest common factor 1119,8640 is 3.
Lets's calculate LCM of 44,618
2 | 44, 618 |
22, 309 |
∴ So the LCM of the given numbers is 2 x 22 x 309 = 13596
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/13596
Therefore, the GCF of Fractions 1119/44,8640/618 is 3/13596
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 44,618 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(44,618) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(44,618) x common factors =2 x 1 = 2
LCM(44,618) = ( 44 × 618 ) / 2
LCM(44,618) = 27192 / 2
LCM(44,618) = 13596
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 1119/44, 8640/618?
Answer: GCF of Numerators as per given numbers 1119/44, 8640/618 is
GCF of Numerators i.e. for 1119,8640 is 3
LCM of denominators i.e. for 44,618 is 13596.
Thus, GCF of Fractions is 3/13596.Finally, GCF of Fractions for 1119/44, 8640/618 is 3/13596.