Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 918/86, 870/7173 quickly i.e. 133110 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 918/86, 870/7173 is 133110.
LCM(918/86, 870/7173) = 133110
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 918/86,870/7173
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 918,870
Least Common Multiple of Numerators i.e. LCM of 918,870 is 133110.
GCF of Denominators means GCF of 86,7173 as per the given fractions.
GCF of 86,7173 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 918,870
2 | 918, 870 |
3 | 459, 435 |
153, 145 |
∴ So the LCM of the given numbers is 2 x 3 x 153 x 145 = 133110
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 918,870 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(918,870) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(918,870) x common factors =6 x 1 = 6
LCM(918,870) = ( 918 × 870 ) / 6
LCM(918,870) = 798660 / 6
LCM(918,870) = 133110
Lets's calculate GCF of 86,7173
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 133110/1
Therefore the LCM of Fractions 918/86,870/7173 is 133110
Factors of 86
List of positive integer factors of 86 that divides 86 without a remainder.
1,2,43,86
Factors of 7173
List of positive integer factors of 7173 that divides 7173 without a remainder.
1,3,9,797,2391,7173
Greatest Common Factor
We found the factors 86,7173 . The biggest common factor number is the GCF number.
So the greatest common factor 86,7173 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 918/86, 870/7173?
Answer: LCM of Numerators as per given numbers 918/86, 870/7173 is
LCM of Numerators i.e. for 918,870 is 133110
GCF of denominators i.e. for 86,7173 is 1.
Thus, LCM of Fractions is 133110.Finally, LCM of Fractions for 918/86, 870/7173 is 133110.