Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8134/769,7080/311
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 8134,7080
Greatest Common Factor of Numerators i.e. GCF of 8134,7080 is 2 .
LCM of Denominators means LCM of 769,311 as per the given fractions.
LCM of 769,311 is 239159 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8134,7080
2 | 8134, 7080 |
4067, 3540 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 8134
List of positive integer factors of 8134 that divides 8134 without a remainder.
1,2,7,14,49,83,98,166,581,1162,4067,8134
Factors of 7080
List of positive integer factors of 7080 that divides 7080 without a remainder.
1,2,3,4,5,6,8,10,12,15,20,24,30,40,59,60,118,120,177,236,295,354,472,590,708,885,1180,1416,1770,2360,3540,7080
Greatest Common Factor
We found the factors 8134,7080 . The biggest common factor number is the GCF number.
So the greatest common factor 8134,7080 is 2.
Lets's calculate LCM of 769,311
Given numbers has no common factors except 1. So, there LCM is their product i.e 239159
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/239159
Therefore, the GCF of Fractions 8134/769,7080/311 is 2/239159
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 769,311 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(769,311) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(769,311) x common factors =1 x 1 = 1
LCM(769,311) = ( 769 × 311 ) / 1
LCM(769,311) = 239159 / 1
LCM(769,311) = 239159
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 8134/769, 7080/311?
Answer: GCF of Numerators as per given numbers 8134/769, 7080/311 is
GCF of Numerators i.e. for 8134,7080 is 2
LCM of denominators i.e. for 769,311 is 239159.
Thus, GCF of Fractions is 2/239159.Finally, GCF of Fractions for 8134/769, 7080/311 is 2/239159.