Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 354/71, 722/4356 quickly i.e. 127794 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 354/71, 722/4356 is 127794.
LCM(354/71, 722/4356) = 127794
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 354/71,722/4356
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 354,722
Least Common Multiple of Numerators i.e. LCM of 354,722 is 127794.
GCF of Denominators means GCF of 71,4356 as per the given fractions.
GCF of 71,4356 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 354,722
2 | 354, 722 |
177, 361 |
∴ So the LCM of the given numbers is 2 x 177 x 361 = 127794
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 354,722 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(354,722) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(354,722) x common factors =2 x 1 = 2
LCM(354,722) = ( 354 × 722 ) / 2
LCM(354,722) = 255588 / 2
LCM(354,722) = 127794
Lets's calculate GCF of 71,4356
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 127794/1
Therefore the LCM of Fractions 354/71,722/4356 is 127794
Factors of 71
List of positive integer factors of 71 that divides 71 without a remainder.
1,71
Factors of 4356
List of positive integer factors of 4356 that divides 4356 without a remainder.
1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,121,132,198,242,363,396,484,726,1089,1452,2178,4356
Greatest Common Factor
We found the factors 71,4356 . The biggest common factor number is the GCF number.
So the greatest common factor 71,4356 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 354/71, 722/4356?
Answer: LCM of Numerators as per given numbers 354/71, 722/4356 is
LCM of Numerators i.e. for 354,722 is 127794
GCF of denominators i.e. for 71,4356 is 1.
Thus, LCM of Fractions is 127794.Finally, LCM of Fractions for 354/71, 722/4356 is 127794.