Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 40/245, 6944/9232 quickly i.e. 34720 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 40/245, 6944/9232 is 34720.
LCM(40/245, 6944/9232) = 34720
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 40/245,6944/9232
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 40,6944
Least Common Multiple of Numerators i.e. LCM of 40,6944 is 34720.
GCF of Denominators means GCF of 245,9232 as per the given fractions.
GCF of 245,9232 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 40,6944
2 | 40, 6944 |
2 | 20, 3472 |
2 | 10, 1736 |
5, 868 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 868 = 34720
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 40,6944 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(40,6944) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(40,6944) x common factors =8 x 1 = 8
LCM(40,6944) = ( 40 × 6944 ) / 8
LCM(40,6944) = 277760 / 8
LCM(40,6944) = 34720
Lets's calculate GCF of 245,9232
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 34720/1
Therefore the LCM of Fractions 40/245,6944/9232 is 34720
Factors of 245
List of positive integer factors of 245 that divides 245 without a remainder.
1,5,7,35,49,245
Factors of 9232
List of positive integer factors of 9232 that divides 9232 without a remainder.
1,2,4,8,16,577,1154,2308,4616,9232
Greatest Common Factor
We found the factors 245,9232 . The biggest common factor number is the GCF number.
So the greatest common factor 245,9232 is 1.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 40/245, 6944/9232?
Answer: LCM of Numerators as per given numbers 40/245, 6944/9232 is
LCM of Numerators i.e. for 40,6944 is 34720
GCF of denominators i.e. for 245,9232 is 1.
Thus, LCM of Fractions is 34720.Finally, LCM of Fractions for 40/245, 6944/9232 is 34720.