Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4810/387,1238/2583
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 4810,1238
Greatest Common Factor of Numerators i.e. GCF of 4810,1238 is 2 .
LCM of Denominators means LCM of 387,2583 as per the given fractions.
LCM of 387,2583 is 111069 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4810,1238
2 | 4810, 1238 |
2405, 619 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4810
List of positive integer factors of 4810 that divides 4810 without a remainder.
1,2,5,10,13,26,37,65,74,130,185,370,481,962,2405,4810
Factors of 1238
List of positive integer factors of 1238 that divides 1238 without a remainder.
1,2,619,1238
Greatest Common Factor
We found the factors 4810,1238 . The biggest common factor number is the GCF number.
So the greatest common factor 4810,1238 is 2.
Lets's calculate LCM of 387,2583
3 | 387, 2583 |
3 | 129, 861 |
43, 287 |
∴ So the LCM of the given numbers is 3 x 3 x 43 x 287 = 111069
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/111069
Therefore, the GCF of Fractions 4810/387,1238/2583 is 2/111069
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 387,2583 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(387,2583) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(387,2583) x common factors =9 x 1 = 9
LCM(387,2583) = ( 387 × 2583 ) / 9
LCM(387,2583) = 999621 / 9
LCM(387,2583) = 111069
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 4810/387, 1238/2583?
Answer: GCF of Numerators as per given numbers 4810/387, 1238/2583 is
GCF of Numerators i.e. for 4810,1238 is 2
LCM of denominators i.e. for 387,2583 is 111069.
Thus, GCF of Fractions is 2/111069.Finally, GCF of Fractions for 4810/387, 1238/2583 is 2/111069.