Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2265/222,5523/155
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 2265,5523
Greatest Common Factor of Numerators i.e. GCF of 2265,5523 is 3 .
LCM of Denominators means LCM of 222,155 as per the given fractions.
LCM of 222,155 is 34410 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2265,5523
3 | 2265, 5523 |
755, 1841 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2265
List of positive integer factors of 2265 that divides 2265 without a remainder.
1,3,5,15,151,453,755,2265
Factors of 5523
List of positive integer factors of 5523 that divides 5523 without a remainder.
1,3,7,21,263,789,1841,5523
Greatest Common Factor
We found the factors 2265,5523 . The biggest common factor number is the GCF number.
So the greatest common factor 2265,5523 is 3.
Lets's calculate LCM of 222,155
Given numbers has no common factors except 1. So, there LCM is their product i.e 34410
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/34410
Therefore, the GCF of Fractions 2265/222,5523/155 is 3/34410
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 222,155 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(222,155) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(222,155) x common factors =1 x 1 = 1
LCM(222,155) = ( 222 × 155 ) / 1
LCM(222,155) = 34410 / 1
LCM(222,155) = 34410
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 2265/222, 5523/155?
Answer: GCF of Numerators as per given numbers 2265/222, 5523/155 is
GCF of Numerators i.e. for 2265,5523 is 3
LCM of denominators i.e. for 222,155 is 34410.
Thus, GCF of Fractions is 3/34410.Finally, GCF of Fractions for 2265/222, 5523/155 is 3/34410.