Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 44/42, 434/68, 365/790 quickly i.e. 1742510 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 44/42, 434/68, 365/790 is 1742510.
LCM(44/42, 434/68, 365/790) = 1742510
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 44/42,434/68,365/790
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 44,434,365
Least Common Multiple of Numerators i.e. LCM of 44,434,365 is 3485020.
GCF of Denominators means GCF of 42,68,790 as per the given fractions.
GCF of 42,68,790 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 44,434,365
2 | 44, 434, 365 |
22, 217, 365 |
∴ So the LCM of the given numbers is 2 x 22 x 217 x 365 = 3485020
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 44,434,365 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(44,434,365) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(44,434,365) x common factors =1 x 2 = 2
LCM(44,434,365) = ( 44 × 434 × 365 ) / 2
LCM(44,434,365) = 6970040 / 2
LCM(44,434,365) = 3485020
Lets's calculate GCF of 42,68,790
2 | 42, 68, 790 |
21, 34, 395 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3485020/2
Therefore the LCM of Fractions 44/42,434/68,365/790 is 1742510
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 790
List of positive integer factors of 790 that divides 790 without a remainder.
1,2,5,10,79,158,395,790
Greatest Common Factor
We found the factors 42,68,790 . The biggest common factor number is the GCF number.
So the greatest common factor 42,68,790 is 2.
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 44/42, 434/68, 365/790?
Answer: LCM of Numerators as per given numbers 44/42, 434/68, 365/790 is
LCM of Numerators i.e. for 44,434,365 is 3485020
GCF of denominators i.e. for 42,68,790 is 2.
Thus, LCM of Fractions is 1742510.Finally, LCM of Fractions for 44/42, 434/68, 365/790 is 1742510.