Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5712/310,1693/918
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 5712,1693
Greatest Common Factor of Numerators i.e. GCF of 5712,1693 is 1 .
LCM of Denominators means LCM of 310,918 as per the given fractions.
LCM of 310,918 is 142290 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5712,1693
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5712
List of positive integer factors of 5712 that divides 5712 without a remainder.
1,2,3,4,6,7,8,12,14,16,17,21,24,28,34,42,48,51,56,68,84,102,112,119,136,168,204,238,272,336,357,408,476,714,816,952,1428,1904,2856,5712
Factors of 1693
List of positive integer factors of 1693 that divides 1693 without a remainder.
1,1693
Greatest Common Factor
We found the factors 5712,1693 . The biggest common factor number is the GCF number.
So the greatest common factor 5712,1693 is 1.
Lets's calculate LCM of 310,918
2 | 310, 918 |
155, 459 |
∴ So the LCM of the given numbers is 2 x 155 x 459 = 142290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/142290
Therefore, the GCF of Fractions 5712/310,1693/918 is 1/142290
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 310,918 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(310,918) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(310,918) x common factors =2 x 1 = 2
LCM(310,918) = ( 310 × 918 ) / 2
LCM(310,918) = 284580 / 2
LCM(310,918) = 142290
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 5712/310, 1693/918?
Answer: GCF of Numerators as per given numbers 5712/310, 1693/918 is
GCF of Numerators i.e. for 5712,1693 is 1
LCM of denominators i.e. for 310,918 is 142290.
Thus, GCF of Fractions is 1/142290.Finally, GCF of Fractions for 5712/310, 1693/918 is 1/142290.