Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7710/133,2662/2290
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 7710,2662
Greatest Common Factor of Numerators i.e. GCF of 7710,2662 is 2 .
LCM of Denominators means LCM of 133,2290 as per the given fractions.
LCM of 133,2290 is 304570 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7710,2662
2 | 7710, 2662 |
3855, 1331 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7710
List of positive integer factors of 7710 that divides 7710 without a remainder.
1,2,3,5,6,10,15,30,257,514,771,1285,1542,2570,3855,7710
Factors of 2662
List of positive integer factors of 2662 that divides 2662 without a remainder.
1,2,11,22,121,242,1331,2662
Greatest Common Factor
We found the factors 7710,2662 . The biggest common factor number is the GCF number.
So the greatest common factor 7710,2662 is 2.
Lets's calculate LCM of 133,2290
Given numbers has no common factors except 1. So, there LCM is their product i.e 304570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/304570
Therefore, the GCF of Fractions 7710/133,2662/2290 is 2/304570
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 133,2290 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(133,2290) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(133,2290) x common factors =1 x 1 = 1
LCM(133,2290) = ( 133 × 2290 ) / 1
LCM(133,2290) = 304570 / 1
LCM(133,2290) = 304570
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 7710/133, 2662/2290?
Answer: GCF of Numerators as per given numbers 7710/133, 2662/2290 is
GCF of Numerators i.e. for 7710,2662 is 2
LCM of denominators i.e. for 133,2290 is 304570.
Thus, GCF of Fractions is 2/304570.Finally, GCF of Fractions for 7710/133, 2662/2290 is 2/304570.