Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 41/448, 78/251, 911/355 quickly i.e. 2913378 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 41/448, 78/251, 911/355 is 2913378.
LCM(41/448, 78/251, 911/355) = 2913378
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 41/448,78/251,911/355
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 41,78,911
Least Common Multiple of Numerators i.e. LCM of 41,78,911 is 2913378.
GCF of Denominators means GCF of 448,251,355 as per the given fractions.
GCF of 448,251,355 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 41,78,911
Given numbers has no common factors except 1. So, there LCM is their product i.e 2913378
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 41,78,911 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(41,78,911) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(41,78,911) x common factors =1 x 1 = 1
LCM(41,78,911) = ( 41 × 78 × 911 ) / 1
LCM(41,78,911) = 2913378 / 1
LCM(41,78,911) = 2913378
Lets's calculate GCF of 448,251,355
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2913378/1
Therefore the LCM of Fractions 41/448,78/251,911/355 is 2913378
Factors of 448
List of positive integer factors of 448 that divides 448 without a remainder.
1,2,4,7,8,14,16,28,32,56,64,112,224,448
Factors of 251
List of positive integer factors of 251 that divides 251 without a remainder.
1,251
Factors of 355
List of positive integer factors of 355 that divides 355 without a remainder.
1,5,71,355
Greatest Common Factor
We found the factors 448,251,355 . The biggest common factor number is the GCF number.
So the greatest common factor 448,251,355 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 41/448, 78/251, 911/355?
Answer: LCM of Numerators as per given numbers 41/448, 78/251, 911/355 is
LCM of Numerators i.e. for 41,78,911 is 2913378
GCF of denominators i.e. for 448,251,355 is 1.
Thus, LCM of Fractions is 2913378.Finally, LCM of Fractions for 41/448, 78/251, 911/355 is 2913378.