Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 46/32,246/65,816/262
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 46,246,816
Greatest Common Factor of Numerators i.e. GCF of 46,246,816 is 2 .
LCM of Denominators means LCM of 32,65,262 as per the given fractions.
LCM of 32,65,262 is 272480 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 46,246,816
2 | 46, 246, 816 |
23, 123, 408 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 46
List of positive integer factors of 46 that divides 46 without a remainder.
1,2,23,46
Factors of 246
List of positive integer factors of 246 that divides 246 without a remainder.
1,2,3,6,41,82,123,246
Factors of 816
List of positive integer factors of 816 that divides 816 without a remainder.
1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816
Greatest Common Factor
We found the factors 46,246,816 . The biggest common factor number is the GCF number.
So the greatest common factor 46,246,816 is 2.
Lets's calculate LCM of 32,65,262
2 | 32, 65, 262 |
16, 65, 131 |
∴ So the LCM of the given numbers is 2 x 16 x 65 x 131 = 272480
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/272480
Therefore, the GCF of Fractions 46/32,246/65,816/262 is 2/272480
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 32,65,262 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(32,65,262) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(32,65,262) x common factors =1 x 2 = 2
LCM(32,65,262) = ( 32 × 65 × 262 ) / 2
LCM(32,65,262) = 544960 / 2
LCM(32,65,262) = 272480
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 46/32, 246/65, 816/262?
Answer: GCF of Numerators as per given numbers 46/32, 246/65, 816/262 is
GCF of Numerators i.e. for 46,246,816 is 2
LCM of denominators i.e. for 32,65,262 is 272480.
Thus, GCF of Fractions is 2/272480.Finally, GCF of Fractions for 46/32, 246/65, 816/262 is 2/272480.