Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2448/508,7773/290
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 2448,7773
Greatest Common Factor of Numerators i.e. GCF of 2448,7773 is 3 .
LCM of Denominators means LCM of 508,290 as per the given fractions.
LCM of 508,290 is 73660 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2448,7773
3 | 2448, 7773 |
816, 2591 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2448
List of positive integer factors of 2448 that divides 2448 without a remainder.
1,2,3,4,6,8,9,12,16,17,18,24,34,36,48,51,68,72,102,136,144,153,204,272,306,408,612,816,1224,2448
Factors of 7773
List of positive integer factors of 7773 that divides 7773 without a remainder.
1,3,2591,7773
Greatest Common Factor
We found the factors 2448,7773 . The biggest common factor number is the GCF number.
So the greatest common factor 2448,7773 is 3.
Lets's calculate LCM of 508,290
2 | 508, 290 |
254, 145 |
∴ So the LCM of the given numbers is 2 x 254 x 145 = 73660
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/73660
Therefore, the GCF of Fractions 2448/508,7773/290 is 3/73660
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 508,290 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(508,290) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(508,290) x common factors =2 x 1 = 2
LCM(508,290) = ( 508 × 290 ) / 2
LCM(508,290) = 147320 / 2
LCM(508,290) = 73660
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 2448/508, 7773/290?
Answer: GCF of Numerators as per given numbers 2448/508, 7773/290 is
GCF of Numerators i.e. for 2448,7773 is 3
LCM of denominators i.e. for 508,290 is 73660.
Thus, GCF of Fractions is 3/73660.Finally, GCF of Fractions for 2448/508, 7773/290 is 3/73660.