Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 850/60,394/74,273/804
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 850,394,273
Greatest Common Factor of Numerators i.e. GCF of 850,394,273 is 1 .
LCM of Denominators means LCM of 60,74,804 as per the given fractions.
LCM of 60,74,804 is 148740 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 850,394,273
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 850
List of positive integer factors of 850 that divides 850 without a remainder.
1,2,5,10,17,25,34,50,85,170,425,850
Factors of 394
List of positive integer factors of 394 that divides 394 without a remainder.
1,2,197,394
Factors of 273
List of positive integer factors of 273 that divides 273 without a remainder.
1,3,7,13,21,39,91,273
Greatest Common Factor
We found the factors 850,394,273 . The biggest common factor number is the GCF number.
So the greatest common factor 850,394,273 is 1.
Lets's calculate LCM of 60,74,804
2 | 60, 74, 804 |
2 | 30, 37, 402 |
3 | 15, 37, 201 |
5, 37, 67 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 37 x 67 = 148740
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/148740
Therefore, the GCF of Fractions 850/60,394/74,273/804 is 1/148740
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 60,74,804 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(60,74,804) = 2
common factors(in case of two or more numbers have common factors) = 12
GCF(60,74,804) x common factors =2 x 12 = 24
LCM(60,74,804) = ( 60 × 74 × 804 ) / 24
LCM(60,74,804) = 3569760 / 24
LCM(60,74,804) = 148740
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 850/60, 394/74, 273/804?
Answer: GCF of Numerators as per given numbers 850/60, 394/74, 273/804 is
GCF of Numerators i.e. for 850,394,273 is 1
LCM of denominators i.e. for 60,74,804 is 148740.
Thus, GCF of Fractions is 1/148740.Finally, GCF of Fractions for 850/60, 394/74, 273/804 is 1/148740.