Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 55/640, 81/937, 110/337 quickly i.e. 8910 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 55/640, 81/937, 110/337 is 8910.
LCM(55/640, 81/937, 110/337) = 8910
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 55/640,81/937,110/337
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 55,81,110
Least Common Multiple of Numerators i.e. LCM of 55,81,110 is 8910.
GCF of Denominators means GCF of 640,937,337 as per the given fractions.
GCF of 640,937,337 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 55,81,110
5 | 55, 81, 110 |
11 | 11, 81, 22 |
1, 81, 2 |
∴ So the LCM of the given numbers is 5 x 11 x 1 x 81 x 2 = 8910
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 55,81,110 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(55,81,110) = 1
common factors(in case of two or more numbers have common factors) = 55
GCF(55,81,110) x common factors =1 x 55 = 55
LCM(55,81,110) = ( 55 × 81 × 110 ) / 55
LCM(55,81,110) = 490050 / 55
LCM(55,81,110) = 8910
Lets's calculate GCF of 640,937,337
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8910/1
Therefore the LCM of Fractions 55/640,81/937,110/337 is 8910
Factors of 640
List of positive integer factors of 640 that divides 640 without a remainder.
1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640
Factors of 937
List of positive integer factors of 937 that divides 937 without a remainder.
1,937
Factors of 337
List of positive integer factors of 337 that divides 337 without a remainder.
1,337
Greatest Common Factor
We found the factors 640,937,337 . The biggest common factor number is the GCF number.
So the greatest common factor 640,937,337 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 55/640, 81/937, 110/337?
Answer: LCM of Numerators as per given numbers 55/640, 81/937, 110/337 is
LCM of Numerators i.e. for 55,81,110 is 8910
GCF of denominators i.e. for 640,937,337 is 1.
Thus, LCM of Fractions is 8910.Finally, LCM of Fractions for 55/640, 81/937, 110/337 is 8910.