Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 84/718, 60/336 quickly i.e. 210 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 84/718, 60/336 is 210.
LCM(84/718, 60/336) = 210
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 84/718,60/336
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 84,60
Least Common Multiple of Numerators i.e. LCM of 84,60 is 420.
GCF of Denominators means GCF of 718,336 as per the given fractions.
GCF of 718,336 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 84,60
2 | 84, 60 |
2 | 42, 30 |
3 | 21, 15 |
7, 5 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 5 = 420
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 84,60 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(84,60) = 12
common factors(in case of two or more numbers have common factors) = 1
GCF(84,60) x common factors =12 x 1 = 12
LCM(84,60) = ( 84 × 60 ) / 12
LCM(84,60) = 5040 / 12
LCM(84,60) = 420
Lets's calculate GCF of 718,336
2 | 718, 336 |
359, 168 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 420/2
Therefore the LCM of Fractions 84/718,60/336 is 210
Factors of 718
List of positive integer factors of 718 that divides 718 without a remainder.
1,2,359,718
Factors of 336
List of positive integer factors of 336 that divides 336 without a remainder.
1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336
Greatest Common Factor
We found the factors 718,336 . The biggest common factor number is the GCF number.
So the greatest common factor 718,336 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 84/718, 60/336?
Answer: LCM of Numerators as per given numbers 84/718, 60/336 is
LCM of Numerators i.e. for 84,60 is 420
GCF of denominators i.e. for 718,336 is 2.
Thus, LCM of Fractions is 210.Finally, LCM of Fractions for 84/718, 60/336 is 210.