Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 32/166,7420/6173
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 32,7420
Greatest Common Factor of Numerators i.e. GCF of 32,7420 is 4 .
LCM of Denominators means LCM of 166,6173 as per the given fractions.
LCM of 166,6173 is 1024718 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 32,7420
2 | 32, 7420 |
2 | 16, 3710 |
8, 1855 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 32
List of positive integer factors of 32 that divides 32 without a remainder.
1,2,4,8,16,32
Factors of 7420
List of positive integer factors of 7420 that divides 7420 without a remainder.
1,2,4,5,7,10,14,20,28,35,53,70,106,140,212,265,371,530,742,1060,1484,1855,3710,7420
Greatest Common Factor
We found the factors 32,7420 . The biggest common factor number is the GCF number.
So the greatest common factor 32,7420 is 4.
Lets's calculate LCM of 166,6173
Given numbers has no common factors except 1. So, there LCM is their product i.e 1024718
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/1024718
Therefore, the GCF of Fractions 32/166,7420/6173 is 4/1024718
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 166,6173 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(166,6173) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(166,6173) x common factors =1 x 1 = 1
LCM(166,6173) = ( 166 × 6173 ) / 1
LCM(166,6173) = 1024718 / 1
LCM(166,6173) = 1024718
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 32/166, 7420/6173?
Answer: GCF of Numerators as per given numbers 32/166, 7420/6173 is
GCF of Numerators i.e. for 32,7420 is 4
LCM of denominators i.e. for 166,6173 is 1024718.
Thus, GCF of Fractions is 4/1024718.Finally, GCF of Fractions for 32/166, 7420/6173 is 4/1024718.