Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7391/970,6800/4266
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 7391,6800
Greatest Common Factor of Numerators i.e. GCF of 7391,6800 is 1 .
LCM of Denominators means LCM of 970,4266 as per the given fractions.
LCM of 970,4266 is 2069010 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7391,6800
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7391
List of positive integer factors of 7391 that divides 7391 without a remainder.
1,19,389,7391
Factors of 6800
List of positive integer factors of 6800 that divides 6800 without a remainder.
1,2,4,5,8,10,16,17,20,25,34,40,50,68,80,85,100,136,170,200,272,340,400,425,680,850,1360,1700,3400,6800
Greatest Common Factor
We found the factors 7391,6800 . The biggest common factor number is the GCF number.
So the greatest common factor 7391,6800 is 1.
Lets's calculate LCM of 970,4266
2 | 970, 4266 |
485, 2133 |
∴ So the LCM of the given numbers is 2 x 485 x 2133 = 2069010
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2069010
Therefore, the GCF of Fractions 7391/970,6800/4266 is 1/2069010
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 970,4266 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(970,4266) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(970,4266) x common factors =2 x 1 = 2
LCM(970,4266) = ( 970 × 4266 ) / 2
LCM(970,4266) = 4138020 / 2
LCM(970,4266) = 2069010
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 7391/970, 6800/4266?
Answer: GCF of Numerators as per given numbers 7391/970, 6800/4266 is
GCF of Numerators i.e. for 7391,6800 is 1
LCM of denominators i.e. for 970,4266 is 2069010.
Thus, GCF of Fractions is 1/2069010.Finally, GCF of Fractions for 7391/970, 6800/4266 is 1/2069010.