Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 76/62, 88/53, 44/90, 10/243 quickly i.e. 8360 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 76/62, 88/53, 44/90, 10/243 is 8360.
LCM(76/62, 88/53, 44/90, 10/243) = 8360
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 76/62,88/53,44/90,10/243
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 76,88,44,10
Least Common Multiple of Numerators i.e. LCM of 76,88,44,10 is 8360.
GCF of Denominators means GCF of 62,53,90,243 as per the given fractions.
GCF of 62,53,90,243 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 76,88,44,10
2 | 76, 88, 44, 10 |
2 | 38, 44, 22, 5 |
11 | 19, 11, 22, 5 |
19, 1, 2, 5 |
∴ So the LCM of the given numbers is 2 x 2 x 11 x 19 x 1 x 2 x 5 = 8360
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 76,88,44,10 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(76,88,44,10) = 2
common factors(in case of two or more numbers have common factors) = 176
GCF(76,88,44,10) x common factors =2 x 176 = 352
LCM(76,88,44,10) = ( 76 × 88 × 44 × 10 ) / 352
LCM(76,88,44,10) = 2942720 / 352
LCM(76,88,44,10) = 8360
Lets's calculate GCF of 62,53,90,243
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8360/1
Therefore the LCM of Fractions 76/62,88/53,44/90,10/243 is 8360
Factors of 62
List of positive integer factors of 62 that divides 62 without a remainder.
1,2,31,62
Factors of 53
List of positive integer factors of 53 that divides 53 without a remainder.
1,53
Factors of 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 243
List of positive integer factors of 243 that divides 243 without a remainder.
1,3,9,27,81,243
Greatest Common Factor
We found the factors 62,53,90,243 . The biggest common factor number is the GCF number.
So the greatest common factor 62,53,90,243 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 76/62, 88/53, 44/90, 10/243?
Answer: LCM of Numerators as per given numbers 76/62, 88/53, 44/90, 10/243 is
LCM of Numerators i.e. for 76,88,44,10 is 8360
GCF of denominators i.e. for 62,53,90,243 is 1.
Thus, LCM of Fractions is 8360.Finally, LCM of Fractions for 76/62, 88/53, 44/90, 10/243 is 8360.