Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 113/105,500/623
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 113,500
Greatest Common Factor of Numerators i.e. GCF of 113,500 is 1 .
LCM of Denominators means LCM of 105,623 as per the given fractions.
LCM of 105,623 is 9345 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 113,500
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 113
List of positive integer factors of 113 that divides 113 without a remainder.
1,113
Factors of 500
List of positive integer factors of 500 that divides 500 without a remainder.
1,2,4,5,10,20,25,50,100,125,250,500
Greatest Common Factor
We found the factors 113,500 . The biggest common factor number is the GCF number.
So the greatest common factor 113,500 is 1.
Lets's calculate LCM of 105,623
7 | 105, 623 |
15, 89 |
∴ So the LCM of the given numbers is 7 x 15 x 89 = 9345
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9345
Therefore, the GCF of Fractions 113/105,500/623 is 1/9345
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 105,623 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(105,623) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(105,623) x common factors =7 x 1 = 7
LCM(105,623) = ( 105 × 623 ) / 7
LCM(105,623) = 65415 / 7
LCM(105,623) = 9345
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 113/105, 500/623?
Answer: GCF of Numerators as per given numbers 113/105, 500/623 is
GCF of Numerators i.e. for 113,500 is 1
LCM of denominators i.e. for 105,623 is 9345.
Thus, GCF of Fractions is 1/9345.Finally, GCF of Fractions for 113/105, 500/623 is 1/9345.