Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3272/322,8188/1630
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 3272,8188
Greatest Common Factor of Numerators i.e. GCF of 3272,8188 is 4 .
LCM of Denominators means LCM of 322,1630 as per the given fractions.
LCM of 322,1630 is 262430 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3272,8188
2 | 3272, 8188 |
2 | 1636, 4094 |
818, 2047 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 3272
List of positive integer factors of 3272 that divides 3272 without a remainder.
1,2,4,8,409,818,1636,3272
Factors of 8188
List of positive integer factors of 8188 that divides 8188 without a remainder.
1,2,4,23,46,89,92,178,356,2047,4094,8188
Greatest Common Factor
We found the factors 3272,8188 . The biggest common factor number is the GCF number.
So the greatest common factor 3272,8188 is 4.
Lets's calculate LCM of 322,1630
2 | 322, 1630 |
161, 815 |
∴ So the LCM of the given numbers is 2 x 161 x 815 = 262430
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/262430
Therefore, the GCF of Fractions 3272/322,8188/1630 is 4/262430
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 322,1630 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(322,1630) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(322,1630) x common factors =2 x 1 = 2
LCM(322,1630) = ( 322 × 1630 ) / 2
LCM(322,1630) = 524860 / 2
LCM(322,1630) = 262430
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 3272/322, 8188/1630?
Answer: GCF of Numerators as per given numbers 3272/322, 8188/1630 is
GCF of Numerators i.e. for 3272,8188 is 4
LCM of denominators i.e. for 322,1630 is 262430.
Thus, GCF of Fractions is 4/262430.Finally, GCF of Fractions for 3272/322, 8188/1630 is 4/262430.