Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 923/416,355/726
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 923,355
Greatest Common Factor of Numerators i.e. GCF of 923,355 is 71 .
LCM of Denominators means LCM of 416,726 as per the given fractions.
LCM of 416,726 is 151008 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 923,355
71 | 923, 355 |
13, 5 |
∴ So the GCF of the given numbers is 71 = 71
Factors of 923
List of positive integer factors of 923 that divides 923 without a remainder.
1,13,71,923
Factors of 355
List of positive integer factors of 355 that divides 355 without a remainder.
1,5,71,355
Greatest Common Factor
We found the factors 923,355 . The biggest common factor number is the GCF number.
So the greatest common factor 923,355 is 71.
Lets's calculate LCM of 416,726
2 | 416, 726 |
208, 363 |
∴ So the LCM of the given numbers is 2 x 208 x 363 = 151008
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 71/151008
Therefore, the GCF of Fractions 923/416,355/726 is 71/151008
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 416,726 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(416,726) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(416,726) x common factors =2 x 1 = 2
LCM(416,726) = ( 416 × 726 ) / 2
LCM(416,726) = 302016 / 2
LCM(416,726) = 151008
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 923/416, 355/726?
Answer: GCF of Numerators as per given numbers 923/416, 355/726 is
GCF of Numerators i.e. for 923,355 is 71
LCM of denominators i.e. for 416,726 is 151008.
Thus, GCF of Fractions is 71/151008.Finally, GCF of Fractions for 923/416, 355/726 is 71/151008.