Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 135/17,336/75,225/511
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 135,336,225
Greatest Common Factor of Numerators i.e. GCF of 135,336,225 is 3 .
LCM of Denominators means LCM of 17,75,511 as per the given fractions.
LCM of 17,75,511 is 651525 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 135,336,225
3 | 135, 336, 225 |
45, 112, 75 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 135
List of positive integer factors of 135 that divides 135 without a remainder.
1,3,5,9,15,27,45,135
Factors of 336
List of positive integer factors of 336 that divides 336 without a remainder.
1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336
Factors of 225
List of positive integer factors of 225 that divides 225 without a remainder.
1,3,5,9,15,25,45,75,225
Greatest Common Factor
We found the factors 135,336,225 . The biggest common factor number is the GCF number.
So the greatest common factor 135,336,225 is 3.
Lets's calculate LCM of 17,75,511
Given numbers has no common factors except 1. So, there LCM is their product i.e 651525
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/651525
Therefore, the GCF of Fractions 135/17,336/75,225/511 is 3/651525
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 17,75,511 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,75,511) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(17,75,511) x common factors =1 x 1 = 1
LCM(17,75,511) = ( 17 × 75 × 511 ) / 1
LCM(17,75,511) = 651525 / 1
LCM(17,75,511) = 651525
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 135/17, 336/75, 225/511?
Answer: GCF of Numerators as per given numbers 135/17, 336/75, 225/511 is
GCF of Numerators i.e. for 135,336,225 is 3
LCM of denominators i.e. for 17,75,511 is 651525.
Thus, GCF of Fractions is 3/651525.Finally, GCF of Fractions for 135/17, 336/75, 225/511 is 3/651525.