Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 910/48,3237/210
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 910,3237
Greatest Common Factor of Numerators i.e. GCF of 910,3237 is 13 .
LCM of Denominators means LCM of 48,210 as per the given fractions.
LCM of 48,210 is 1680 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 910,3237
13 | 910, 3237 |
70, 249 |
∴ So the GCF of the given numbers is 13 = 13
Factors of 910
List of positive integer factors of 910 that divides 910 without a remainder.
1,2,5,7,10,13,14,26,35,65,70,91,130,182,455,910
Factors of 3237
List of positive integer factors of 3237 that divides 3237 without a remainder.
1,3,13,39,83,249,1079,3237
Greatest Common Factor
We found the factors 910,3237 . The biggest common factor number is the GCF number.
So the greatest common factor 910,3237 is 13.
Lets's calculate LCM of 48,210
2 | 48, 210 |
3 | 24, 105 |
8, 35 |
∴ So the LCM of the given numbers is 2 x 3 x 8 x 35 = 1680
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/1680
Therefore, the GCF of Fractions 910/48,3237/210 is 13/1680
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 48,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(48,210) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(48,210) x common factors =6 x 1 = 6
LCM(48,210) = ( 48 × 210 ) / 6
LCM(48,210) = 10080 / 6
LCM(48,210) = 1680
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 910/48, 3237/210?
Answer: GCF of Numerators as per given numbers 910/48, 3237/210 is
GCF of Numerators i.e. for 910,3237 is 13
LCM of denominators i.e. for 48,210 is 1680.
Thus, GCF of Fractions is 13/1680.Finally, GCF of Fractions for 910/48, 3237/210 is 13/1680.