Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 648/41,363/9209
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 648,363
Greatest Common Factor of Numerators i.e. GCF of 648,363 is 3 .
LCM of Denominators means LCM of 41,9209 as per the given fractions.
LCM of 41,9209 is 377569 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 648,363
3 | 648, 363 |
216, 121 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 648
List of positive integer factors of 648 that divides 648 without a remainder.
1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648
Factors of 363
List of positive integer factors of 363 that divides 363 without a remainder.
1,3,11,33,121,363
Greatest Common Factor
We found the factors 648,363 . The biggest common factor number is the GCF number.
So the greatest common factor 648,363 is 3.
Lets's calculate LCM of 41,9209
Given numbers has no common factors except 1. So, there LCM is their product i.e 377569
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/377569
Therefore, the GCF of Fractions 648/41,363/9209 is 3/377569
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 41,9209 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(41,9209) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(41,9209) x common factors =1 x 1 = 1
LCM(41,9209) = ( 41 × 9209 ) / 1
LCM(41,9209) = 377569 / 1
LCM(41,9209) = 377569
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 648/41, 363/9209?
Answer: GCF of Numerators as per given numbers 648/41, 363/9209 is
GCF of Numerators i.e. for 648,363 is 3
LCM of denominators i.e. for 41,9209 is 377569.
Thus, GCF of Fractions is 3/377569.Finally, GCF of Fractions for 648/41, 363/9209 is 3/377569.