Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 633/40, 690/88, 709/536 quickly i.e. 103223310/8 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 633/40, 690/88, 709/536 is 103223310/8.
LCM(633/40, 690/88, 709/536) = 103223310/8
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 633/40,690/88,709/536
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 633,690,709
Least Common Multiple of Numerators i.e. LCM of 633,690,709 is 103223310.
GCF of Denominators means GCF of 40,88,536 as per the given fractions.
GCF of 40,88,536 is 8 as it is the largest common factor for these numbers.
Lets's calculate LCM of 633,690,709
3 | 633, 690, 709 |
211, 230, 709 |
∴ So the LCM of the given numbers is 3 x 211 x 230 x 709 = 103223310
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 633,690,709 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(633,690,709) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(633,690,709) x common factors =1 x 3 = 3
LCM(633,690,709) = ( 633 × 690 × 709 ) / 3
LCM(633,690,709) = 309669930 / 3
LCM(633,690,709) = 103223310
Lets's calculate GCF of 40,88,536
2 | 40, 88, 536 |
2 | 20, 44, 268 |
2 | 10, 22, 134 |
5, 11, 67 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 103223310/8
Therefore the LCM of Fractions 633/40,690/88,709/536 is 103223310/8
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 536
List of positive integer factors of 536 that divides 536 without a remainder.
1,2,4,8,67,134,268,536
Greatest Common Factor
We found the factors 40,88,536 . The biggest common factor number is the GCF number.
So the greatest common factor 40,88,536 is 8.
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 633/40, 690/88, 709/536?
Answer: LCM of Numerators as per given numbers 633/40, 690/88, 709/536 is
LCM of Numerators i.e. for 633,690,709 is 103223310
GCF of denominators i.e. for 40,88,536 is 8.
Thus, LCM of Fractions is 103223310/8.Finally, LCM of Fractions for 633/40, 690/88, 709/536 is 103223310/8.