Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 510/244,396/291,360/423
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 510,396,360
Greatest Common Factor of Numerators i.e. GCF of 510,396,360 is 6 .
LCM of Denominators means LCM of 244,291,423 as per the given fractions.
LCM of 244,291,423 is 10011564 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 510,396,360
2 | 510, 396, 360 |
3 | 255, 198, 180 |
85, 66, 60 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Factors of 510
List of positive integer factors of 510 that divides 510 without a remainder.
1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510
Factors of 396
List of positive integer factors of 396 that divides 396 without a remainder.
1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396
Factors of 360
List of positive integer factors of 360 that divides 360 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360
Greatest Common Factor
We found the factors 510,396,360 . The biggest common factor number is the GCF number.
So the greatest common factor 510,396,360 is 6.
Lets's calculate LCM of 244,291,423
3 | 244, 291, 423 |
244, 97, 141 |
∴ So the LCM of the given numbers is 3 x 244 x 97 x 141 = 10011564
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/10011564
Therefore, the GCF of Fractions 510/244,396/291,360/423 is 6/10011564
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 244,291,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(244,291,423) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(244,291,423) x common factors =1 x 3 = 3
LCM(244,291,423) = ( 244 × 291 × 423 ) / 3
LCM(244,291,423) = 30034692 / 3
LCM(244,291,423) = 10011564
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 510/244, 396/291, 360/423?
Answer: GCF of Numerators as per given numbers 510/244, 396/291, 360/423 is
GCF of Numerators i.e. for 510,396,360 is 6
LCM of denominators i.e. for 244,291,423 is 10011564.
Thus, GCF of Fractions is 6/10011564.Finally, GCF of Fractions for 510/244, 396/291, 360/423 is 6/10011564.