Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 310/52,836/5239
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 310,836
Greatest Common Factor of Numerators i.e. GCF of 310,836 is 2 .
LCM of Denominators means LCM of 52,5239 as per the given fractions.
LCM of 52,5239 is 20956 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 310,836
2 | 310, 836 |
155, 418 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 310
List of positive integer factors of 310 that divides 310 without a remainder.
1,2,5,10,31,62,155,310
Factors of 836
List of positive integer factors of 836 that divides 836 without a remainder.
1,2,4,11,19,22,38,44,76,209,418,836
Greatest Common Factor
We found the factors 310,836 . The biggest common factor number is the GCF number.
So the greatest common factor 310,836 is 2.
Lets's calculate LCM of 52,5239
13 | 52, 5239 |
4, 403 |
∴ So the LCM of the given numbers is 13 x 4 x 403 = 20956
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/20956
Therefore, the GCF of Fractions 310/52,836/5239 is 2/20956
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 52,5239 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(52,5239) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(52,5239) x common factors =13 x 1 = 13
LCM(52,5239) = ( 52 × 5239 ) / 13
LCM(52,5239) = 272428 / 13
LCM(52,5239) = 20956
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 310/52, 836/5239?
Answer: GCF of Numerators as per given numbers 310/52, 836/5239 is
GCF of Numerators i.e. for 310,836 is 2
LCM of denominators i.e. for 52,5239 is 20956.
Thus, GCF of Fractions is 2/20956.Finally, GCF of Fractions for 310/52, 836/5239 is 2/20956.