Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 290/105, 612/497, 603/695 quickly i.e. 5945580 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 290/105, 612/497, 603/695 is 5945580.
LCM(290/105, 612/497, 603/695) = 5945580
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 290/105,612/497,603/695
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 290,612,603
Least Common Multiple of Numerators i.e. LCM of 290,612,603 is 5945580.
GCF of Denominators means GCF of 105,497,695 as per the given fractions.
GCF of 105,497,695 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 290,612,603
2 | 290, 612, 603 |
3 | 145, 306, 603 |
3 | 145, 102, 201 |
145, 34, 67 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 145 x 34 x 67 = 5945580
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 290,612,603 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(290,612,603) = 1
common factors(in case of two or more numbers have common factors) = 18
GCF(290,612,603) x common factors =1 x 18 = 18
LCM(290,612,603) = ( 290 × 612 × 603 ) / 18
LCM(290,612,603) = 107020440 / 18
LCM(290,612,603) = 5945580
Lets's calculate GCF of 105,497,695
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5945580/1
Therefore the LCM of Fractions 290/105,612/497,603/695 is 5945580
Factors of 105
List of positive integer factors of 105 that divides 105 without a remainder.
1,3,5,7,15,21,35,105
Factors of 497
List of positive integer factors of 497 that divides 497 without a remainder.
1,7,71,497
Factors of 695
List of positive integer factors of 695 that divides 695 without a remainder.
1,5,139,695
Greatest Common Factor
We found the factors 105,497,695 . The biggest common factor number is the GCF number.
So the greatest common factor 105,497,695 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 290/105, 612/497, 603/695?
Answer: LCM of Numerators as per given numbers 290/105, 612/497, 603/695 is
LCM of Numerators i.e. for 290,612,603 is 5945580
GCF of denominators i.e. for 105,497,695 is 1.
Thus, LCM of Fractions is 5945580.Finally, LCM of Fractions for 290/105, 612/497, 603/695 is 5945580.