Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 80/137, 4215/2212 quickly i.e. 67440 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 80/137, 4215/2212 is 67440.
LCM(80/137, 4215/2212) = 67440
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 80/137,4215/2212
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 80,4215
Least Common Multiple of Numerators i.e. LCM of 80,4215 is 67440.
GCF of Denominators means GCF of 137,2212 as per the given fractions.
GCF of 137,2212 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 80,4215
5 | 80, 4215 |
16, 843 |
∴ So the LCM of the given numbers is 5 x 16 x 843 = 67440
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 80,4215 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(80,4215) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(80,4215) x common factors =5 x 1 = 5
LCM(80,4215) = ( 80 × 4215 ) / 5
LCM(80,4215) = 337200 / 5
LCM(80,4215) = 67440
Lets's calculate GCF of 137,2212
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 67440/1
Therefore the LCM of Fractions 80/137,4215/2212 is 67440
Factors of 137
List of positive integer factors of 137 that divides 137 without a remainder.
1,137
Factors of 2212
List of positive integer factors of 2212 that divides 2212 without a remainder.
1,2,4,7,14,28,79,158,316,553,1106,2212
Greatest Common Factor
We found the factors 137,2212 . The biggest common factor number is the GCF number.
So the greatest common factor 137,2212 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 80/137, 4215/2212?
Answer: LCM of Numerators as per given numbers 80/137, 4215/2212 is
LCM of Numerators i.e. for 80,4215 is 67440
GCF of denominators i.e. for 137,2212 is 1.
Thus, LCM of Fractions is 67440.Finally, LCM of Fractions for 80/137, 4215/2212 is 67440.