Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 29/39, 70/64, 25/66, 58/515 quickly i.e. 10150 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 29/39, 70/64, 25/66, 58/515 is 10150.
LCM(29/39, 70/64, 25/66, 58/515) = 10150
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 29/39,70/64,25/66,58/515
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 29,70,25,58
Least Common Multiple of Numerators i.e. LCM of 29,70,25,58 is 10150.
GCF of Denominators means GCF of 39,64,66,515 as per the given fractions.
GCF of 39,64,66,515 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 29,70,25,58
2 | 29, 70, 25, 58 |
5 | 29, 35, 25, 29 |
29 | 29, 7, 5, 29 |
1, 7, 5, 1 |
∴ So the LCM of the given numbers is 2 x 5 x 29 x 1 x 7 x 5 x 1 = 10150
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 29,70,25,58 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(29,70,25,58) = 1
common factors(in case of two or more numbers have common factors) = 290
GCF(29,70,25,58) x common factors =1 x 290 = 290
LCM(29,70,25,58) = ( 29 × 70 × 25 × 58 ) / 290
LCM(29,70,25,58) = 2943500 / 290
LCM(29,70,25,58) = 10150
Lets's calculate GCF of 39,64,66,515
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10150/1
Therefore the LCM of Fractions 29/39,70/64,25/66,58/515 is 10150
Factors of 39
List of positive integer factors of 39 that divides 39 without a remainder.
1,3,13,39
Factors of 64
List of positive integer factors of 64 that divides 64 without a remainder.
1,2,4,8,16,32,64
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 515
List of positive integer factors of 515 that divides 515 without a remainder.
1,5,103,515
Greatest Common Factor
We found the factors 39,64,66,515 . The biggest common factor number is the GCF number.
So the greatest common factor 39,64,66,515 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 29/39, 70/64, 25/66, 58/515?
Answer: LCM of Numerators as per given numbers 29/39, 70/64, 25/66, 58/515 is
LCM of Numerators i.e. for 29,70,25,58 is 10150
GCF of denominators i.e. for 39,64,66,515 is 1.
Thus, LCM of Fractions is 10150.Finally, LCM of Fractions for 29/39, 70/64, 25/66, 58/515 is 10150.