Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 946/115, 412/143 quickly i.e. 194876 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 946/115, 412/143 is 194876.
LCM(946/115, 412/143) = 194876
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 946/115,412/143
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 946,412
Least Common Multiple of Numerators i.e. LCM of 946,412 is 194876.
GCF of Denominators means GCF of 115,143 as per the given fractions.
GCF of 115,143 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 946,412
2 | 946, 412 |
473, 206 |
∴ So the LCM of the given numbers is 2 x 473 x 206 = 194876
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 946,412 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(946,412) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(946,412) x common factors =2 x 1 = 2
LCM(946,412) = ( 946 × 412 ) / 2
LCM(946,412) = 389752 / 2
LCM(946,412) = 194876
Lets's calculate GCF of 115,143
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 194876/1
Therefore the LCM of Fractions 946/115,412/143 is 194876
Factors of 115
List of positive integer factors of 115 that divides 115 without a remainder.
1,5,23,115
Factors of 143
List of positive integer factors of 143 that divides 143 without a remainder.
1,11,13,143
Greatest Common Factor
We found the factors 115,143 . The biggest common factor number is the GCF number.
So the greatest common factor 115,143 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 946/115, 412/143?
Answer: LCM of Numerators as per given numbers 946/115, 412/143 is
LCM of Numerators i.e. for 946,412 is 194876
GCF of denominators i.e. for 115,143 is 1.
Thus, LCM of Fractions is 194876.Finally, LCM of Fractions for 946/115, 412/143 is 194876.