Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 411/748, 468/156, 439/338 quickly i.e. 14073462 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 411/748, 468/156, 439/338 is 14073462.
LCM(411/748, 468/156, 439/338) = 14073462
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 411/748,468/156,439/338
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 411,468,439
Least Common Multiple of Numerators i.e. LCM of 411,468,439 is 28146924.
GCF of Denominators means GCF of 748,156,338 as per the given fractions.
GCF of 748,156,338 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 411,468,439
3 | 411, 468, 439 |
137, 156, 439 |
∴ So the LCM of the given numbers is 3 x 137 x 156 x 439 = 28146924
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 411,468,439 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(411,468,439) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(411,468,439) x common factors =1 x 3 = 3
LCM(411,468,439) = ( 411 × 468 × 439 ) / 3
LCM(411,468,439) = 84440772 / 3
LCM(411,468,439) = 28146924
Lets's calculate GCF of 748,156,338
2 | 748, 156, 338 |
374, 78, 169 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 28146924/2
Therefore the LCM of Fractions 411/748,468/156,439/338 is 14073462
Factors of 748
List of positive integer factors of 748 that divides 748 without a remainder.
1,2,4,11,17,22,34,44,68,187,374,748
Factors of 156
List of positive integer factors of 156 that divides 156 without a remainder.
1,2,3,4,6,12,13,26,39,52,78,156
Factors of 338
List of positive integer factors of 338 that divides 338 without a remainder.
1,2,13,26,169,338
Greatest Common Factor
We found the factors 748,156,338 . The biggest common factor number is the GCF number.
So the greatest common factor 748,156,338 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 411/748, 468/156, 439/338?
Answer: LCM of Numerators as per given numbers 411/748, 468/156, 439/338 is
LCM of Numerators i.e. for 411,468,439 is 28146924
GCF of denominators i.e. for 748,156,338 is 2.
Thus, LCM of Fractions is 14073462.Finally, LCM of Fractions for 411/748, 468/156, 439/338 is 14073462.