Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 146/13,539/6940
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 146,539
Greatest Common Factor of Numerators i.e. GCF of 146,539 is 1 .
LCM of Denominators means LCM of 13,6940 as per the given fractions.
LCM of 13,6940 is 90220 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 146,539
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 146
List of positive integer factors of 146 that divides 146 without a remainder.
1,2,73,146
Factors of 539
List of positive integer factors of 539 that divides 539 without a remainder.
1,7,11,49,77,539
Greatest Common Factor
We found the factors 146,539 . The biggest common factor number is the GCF number.
So the greatest common factor 146,539 is 1.
Lets's calculate LCM of 13,6940
Given numbers has no common factors except 1. So, there LCM is their product i.e 90220
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/90220
Therefore, the GCF of Fractions 146/13,539/6940 is 1/90220
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 13,6940 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(13,6940) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(13,6940) x common factors =1 x 1 = 1
LCM(13,6940) = ( 13 × 6940 ) / 1
LCM(13,6940) = 90220 / 1
LCM(13,6940) = 90220
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 146/13, 539/6940?
Answer: GCF of Numerators as per given numbers 146/13, 539/6940 is
GCF of Numerators i.e. for 146,539 is 1
LCM of denominators i.e. for 13,6940 is 90220.
Thus, GCF of Fractions is 1/90220.Finally, GCF of Fractions for 146/13, 539/6940 is 1/90220.