Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9781/560,4726/115
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 9781,4726
Greatest Common Factor of Numerators i.e. GCF of 9781,4726 is 1 .
LCM of Denominators means LCM of 560,115 as per the given fractions.
LCM of 560,115 is 12880 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9781,4726
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9781
List of positive integer factors of 9781 that divides 9781 without a remainder.
1,9781
Factors of 4726
List of positive integer factors of 4726 that divides 4726 without a remainder.
1,2,17,34,139,278,2363,4726
Greatest Common Factor
We found the factors 9781,4726 . The biggest common factor number is the GCF number.
So the greatest common factor 9781,4726 is 1.
Lets's calculate LCM of 560,115
5 | 560, 115 |
112, 23 |
∴ So the LCM of the given numbers is 5 x 112 x 23 = 12880
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12880
Therefore, the GCF of Fractions 9781/560,4726/115 is 1/12880
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 560,115 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(560,115) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(560,115) x common factors =5 x 1 = 5
LCM(560,115) = ( 560 × 115 ) / 5
LCM(560,115) = 64400 / 5
LCM(560,115) = 12880
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 9781/560, 4726/115?
Answer: GCF of Numerators as per given numbers 9781/560, 4726/115 is
GCF of Numerators i.e. for 9781,4726 is 1
LCM of denominators i.e. for 560,115 is 12880.
Thus, GCF of Fractions is 1/12880.Finally, GCF of Fractions for 9781/560, 4726/115 is 1/12880.