Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 235/11, 145/70, 569/780 quickly i.e. 3877735 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 235/11, 145/70, 569/780 is 3877735.
LCM(235/11, 145/70, 569/780) = 3877735
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 235/11,145/70,569/780
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 235,145,569
Least Common Multiple of Numerators i.e. LCM of 235,145,569 is 3877735.
GCF of Denominators means GCF of 11,70,780 as per the given fractions.
GCF of 11,70,780 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 235,145,569
5 | 235, 145, 569 |
47, 29, 569 |
∴ So the LCM of the given numbers is 5 x 47 x 29 x 569 = 3877735
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 235,145,569 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(235,145,569) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(235,145,569) x common factors =1 x 5 = 5
LCM(235,145,569) = ( 235 × 145 × 569 ) / 5
LCM(235,145,569) = 19388675 / 5
LCM(235,145,569) = 3877735
Lets's calculate GCF of 11,70,780
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3877735/1
Therefore the LCM of Fractions 235/11,145/70,569/780 is 3877735
Factors of 11
List of positive integer factors of 11 that divides 11 without a remainder.
1,11
Factors of 70
List of positive integer factors of 70 that divides 70 without a remainder.
1,2,5,7,10,14,35,70
Factors of 780
List of positive integer factors of 780 that divides 780 without a remainder.
1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Greatest Common Factor
We found the factors 11,70,780 . The biggest common factor number is the GCF number.
So the greatest common factor 11,70,780 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 235/11, 145/70, 569/780?
Answer: LCM of Numerators as per given numbers 235/11, 145/70, 569/780 is
LCM of Numerators i.e. for 235,145,569 is 3877735
GCF of denominators i.e. for 11,70,780 is 1.
Thus, LCM of Fractions is 3877735.Finally, LCM of Fractions for 235/11, 145/70, 569/780 is 3877735.