Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 70/140, 73/944 quickly i.e. 5110/4 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 70/140, 73/944 is 5110/4.
LCM(70/140, 73/944) = 5110/4
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 70/140,73/944
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 70,73
Least Common Multiple of Numerators i.e. LCM of 70,73 is 5110.
GCF of Denominators means GCF of 140,944 as per the given fractions.
GCF of 140,944 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 70,73
Given numbers has no common factors except 1. So, there LCM is their product i.e 5110
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 70,73 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,73) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(70,73) x common factors =1 x 1 = 1
LCM(70,73) = ( 70 × 73 ) / 1
LCM(70,73) = 5110 / 1
LCM(70,73) = 5110
Lets's calculate GCF of 140,944
2 | 140, 944 |
2 | 70, 472 |
35, 236 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5110/4
Therefore the LCM of Fractions 70/140,73/944 is 5110/4
Factors of 140
List of positive integer factors of 140 that divides 140 without a remainder.
1,2,4,5,7,10,14,20,28,35,70,140
Factors of 944
List of positive integer factors of 944 that divides 944 without a remainder.
1,2,4,8,16,59,118,236,472,944
Greatest Common Factor
We found the factors 140,944 . The biggest common factor number is the GCF number.
So the greatest common factor 140,944 is 4.
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 70/140, 73/944?
Answer: LCM of Numerators as per given numbers 70/140, 73/944 is
LCM of Numerators i.e. for 70,73 is 5110
GCF of denominators i.e. for 140,944 is 4.
Thus, LCM of Fractions is 5110/4.Finally, LCM of Fractions for 70/140, 73/944 is 5110/4.