Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 55/450, 333/936, 687/357 quickly i.e. 1398045 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 55/450, 333/936, 687/357 is 1398045.
LCM(55/450, 333/936, 687/357) = 1398045
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 55/450,333/936,687/357
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 55,333,687
Least Common Multiple of Numerators i.e. LCM of 55,333,687 is 4194135.
GCF of Denominators means GCF of 450,936,357 as per the given fractions.
GCF of 450,936,357 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 55,333,687
3 | 55, 333, 687 |
55, 111, 229 |
∴ So the LCM of the given numbers is 3 x 55 x 111 x 229 = 4194135
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 55,333,687 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(55,333,687) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(55,333,687) x common factors =1 x 3 = 3
LCM(55,333,687) = ( 55 × 333 × 687 ) / 3
LCM(55,333,687) = 12582405 / 3
LCM(55,333,687) = 4194135
Lets's calculate GCF of 450,936,357
3 | 450, 936, 357 |
150, 312, 119 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4194135/3
Therefore the LCM of Fractions 55/450,333/936,687/357 is 1398045
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Factors of 936
List of positive integer factors of 936 that divides 936 without a remainder.
1,2,3,4,6,8,9,12,13,18,24,26,36,39,52,72,78,104,117,156,234,312,468,936
Factors of 357
List of positive integer factors of 357 that divides 357 without a remainder.
1,3,7,17,21,51,119,357
Greatest Common Factor
We found the factors 450,936,357 . The biggest common factor number is the GCF number.
So the greatest common factor 450,936,357 is 3.
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 55/450, 333/936, 687/357?
Answer: LCM of Numerators as per given numbers 55/450, 333/936, 687/357 is
LCM of Numerators i.e. for 55,333,687 is 4194135
GCF of denominators i.e. for 450,936,357 is 3.
Thus, LCM of Fractions is 1398045.Finally, LCM of Fractions for 55/450, 333/936, 687/357 is 1398045.