Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7591/392,3878/151
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 7591,3878
Greatest Common Factor of Numerators i.e. GCF of 7591,3878 is 1 .
LCM of Denominators means LCM of 392,151 as per the given fractions.
LCM of 392,151 is 59192 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7591,3878
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7591
List of positive integer factors of 7591 that divides 7591 without a remainder.
1,7591
Factors of 3878
List of positive integer factors of 3878 that divides 3878 without a remainder.
1,2,7,14,277,554,1939,3878
Greatest Common Factor
We found the factors 7591,3878 . The biggest common factor number is the GCF number.
So the greatest common factor 7591,3878 is 1.
Lets's calculate LCM of 392,151
Given numbers has no common factors except 1. So, there LCM is their product i.e 59192
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/59192
Therefore, the GCF of Fractions 7591/392,3878/151 is 1/59192
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 392,151 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(392,151) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(392,151) x common factors =1 x 1 = 1
LCM(392,151) = ( 392 × 151 ) / 1
LCM(392,151) = 59192 / 1
LCM(392,151) = 59192
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 7591/392, 3878/151?
Answer: GCF of Numerators as per given numbers 7591/392, 3878/151 is
GCF of Numerators i.e. for 7591,3878 is 1
LCM of denominators i.e. for 392,151 is 59192.
Thus, GCF of Fractions is 1/59192.Finally, GCF of Fractions for 7591/392, 3878/151 is 1/59192.