Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 93/870, 83/524, 915/280 quickly i.e. 2354295/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 93/870, 83/524, 915/280 is 2354295/2.
LCM(93/870, 83/524, 915/280) = 2354295/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 93/870,83/524,915/280
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 93,83,915
Least Common Multiple of Numerators i.e. LCM of 93,83,915 is 2354295.
GCF of Denominators means GCF of 870,524,280 as per the given fractions.
GCF of 870,524,280 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 93,83,915
3 | 93, 83, 915 |
31, 83, 305 |
∴ So the LCM of the given numbers is 3 x 31 x 83 x 305 = 2354295
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 93,83,915 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(93,83,915) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(93,83,915) x common factors =1 x 3 = 3
LCM(93,83,915) = ( 93 × 83 × 915 ) / 3
LCM(93,83,915) = 7062885 / 3
LCM(93,83,915) = 2354295
Lets's calculate GCF of 870,524,280
2 | 870, 524, 280 |
435, 262, 140 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2354295/2
Therefore the LCM of Fractions 93/870,83/524,915/280 is 2354295/2
Factors of 870
List of positive integer factors of 870 that divides 870 without a remainder.
1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870
Factors of 524
List of positive integer factors of 524 that divides 524 without a remainder.
1,2,4,131,262,524
Factors of 280
List of positive integer factors of 280 that divides 280 without a remainder.
1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280
Greatest Common Factor
We found the factors 870,524,280 . The biggest common factor number is the GCF number.
So the greatest common factor 870,524,280 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 93/870, 83/524, 915/280?
Answer: LCM of Numerators as per given numbers 93/870, 83/524, 915/280 is
LCM of Numerators i.e. for 93,83,915 is 2354295
GCF of denominators i.e. for 870,524,280 is 2.
Thus, LCM of Fractions is 2354295/2.Finally, LCM of Fractions for 93/870, 83/524, 915/280 is 2354295/2.