Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8450/33,5680/704
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 8450,5680
Greatest Common Factor of Numerators i.e. GCF of 8450,5680 is 10 .
LCM of Denominators means LCM of 33,704 as per the given fractions.
LCM of 33,704 is 2112 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8450,5680
2 | 8450, 5680 |
5 | 4225, 2840 |
845, 568 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 8450
List of positive integer factors of 8450 that divides 8450 without a remainder.
1,2,5,10,13,25,26,50,65,130,169,325,338,650,845,1690,4225,8450
Factors of 5680
List of positive integer factors of 5680 that divides 5680 without a remainder.
1,2,4,5,8,10,16,20,40,71,80,142,284,355,568,710,1136,1420,2840,5680
Greatest Common Factor
We found the factors 8450,5680 . The biggest common factor number is the GCF number.
So the greatest common factor 8450,5680 is 10.
Lets's calculate LCM of 33,704
11 | 33, 704 |
3, 64 |
∴ So the LCM of the given numbers is 11 x 3 x 64 = 2112
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/2112
Therefore, the GCF of Fractions 8450/33,5680/704 is 10/2112
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 33,704 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,704) = 11
common factors(in case of two or more numbers have common factors) = 1
GCF(33,704) x common factors =11 x 1 = 11
LCM(33,704) = ( 33 × 704 ) / 11
LCM(33,704) = 23232 / 11
LCM(33,704) = 2112
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 8450/33, 5680/704?
Answer: GCF of Numerators as per given numbers 8450/33, 5680/704 is
GCF of Numerators i.e. for 8450,5680 is 10
LCM of denominators i.e. for 33,704 is 2112.
Thus, GCF of Fractions is 10/2112.Finally, GCF of Fractions for 8450/33, 5680/704 is 10/2112.