Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 87/14, 53/44, 62/32, 53/856 quickly i.e. 142941 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 87/14, 53/44, 62/32, 53/856 is 142941.
LCM(87/14, 53/44, 62/32, 53/856) = 142941
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 87/14,53/44,62/32,53/856
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 87,53,62,53
Least Common Multiple of Numerators i.e. LCM of 87,53,62,53 is 285882.
GCF of Denominators means GCF of 14,44,32,856 as per the given fractions.
GCF of 14,44,32,856 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 87,53,62,53
53 | 87, 53, 62, 53 |
87, 1, 62, 1 |
∴ So the LCM of the given numbers is 53 x 87 x 1 x 62 x 1 = 285882
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 87,53,62,53 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(87,53,62,53) = 1
common factors(in case of two or more numbers have common factors) = 53
GCF(87,53,62,53) x common factors =1 x 53 = 53
LCM(87,53,62,53) = ( 87 × 53 × 62 × 53 ) / 53
LCM(87,53,62,53) = 15151746 / 53
LCM(87,53,62,53) = 285882
Lets's calculate GCF of 14,44,32,856
2 | 14, 44, 32, 856 |
7, 22, 16, 428 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 285882/2
Therefore the LCM of Fractions 87/14,53/44,62/32,53/856 is 142941
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1,2,4,11,22,44
Factors of 32
List of positive integer factors of 32 that divides 32 without a remainder.
1,2,4,8,16,32
Factors of 856
List of positive integer factors of 856 that divides 856 without a remainder.
1,2,4,8,107,214,428,856
Greatest Common Factor
We found the factors 14,44,32,856 . The biggest common factor number is the GCF number.
So the greatest common factor 14,44,32,856 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 87/14, 53/44, 62/32, 53/856?
Answer: LCM of Numerators as per given numbers 87/14, 53/44, 62/32, 53/856 is
LCM of Numerators i.e. for 87,53,62,53 is 285882
GCF of denominators i.e. for 14,44,32,856 is 2.
Thus, LCM of Fractions is 142941.Finally, LCM of Fractions for 87/14, 53/44, 62/32, 53/856 is 142941.