Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6747/82,1259/120
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 6747,1259
Greatest Common Factor of Numerators i.e. GCF of 6747,1259 is 1 .
LCM of Denominators means LCM of 82,120 as per the given fractions.
LCM of 82,120 is 4920 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6747,1259
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6747
List of positive integer factors of 6747 that divides 6747 without a remainder.
1,3,13,39,173,519,2249,6747
Factors of 1259
List of positive integer factors of 1259 that divides 1259 without a remainder.
1,1259
Greatest Common Factor
We found the factors 6747,1259 . The biggest common factor number is the GCF number.
So the greatest common factor 6747,1259 is 1.
Lets's calculate LCM of 82,120
2 | 82, 120 |
41, 60 |
∴ So the LCM of the given numbers is 2 x 41 x 60 = 4920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4920
Therefore, the GCF of Fractions 6747/82,1259/120 is 1/4920
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 82,120 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(82,120) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(82,120) x common factors =2 x 1 = 2
LCM(82,120) = ( 82 × 120 ) / 2
LCM(82,120) = 9840 / 2
LCM(82,120) = 4920
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 6747/82, 1259/120?
Answer: GCF of Numerators as per given numbers 6747/82, 1259/120 is
GCF of Numerators i.e. for 6747,1259 is 1
LCM of denominators i.e. for 82,120 is 4920.
Thus, GCF of Fractions is 1/4920.Finally, GCF of Fractions for 6747/82, 1259/120 is 1/4920.