Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 58/49, 70/75, 56/50, 30/414 quickly i.e. 24360 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 58/49, 70/75, 56/50, 30/414 is 24360.
LCM(58/49, 70/75, 56/50, 30/414) = 24360
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 58/49,70/75,56/50,30/414
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 58,70,56,30
Least Common Multiple of Numerators i.e. LCM of 58,70,56,30 is 24360.
GCF of Denominators means GCF of 49,75,50,414 as per the given fractions.
GCF of 49,75,50,414 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 58,70,56,30
2 | 58, 70, 56, 30 |
5 | 29, 35, 28, 15 |
7 | 29, 7, 28, 3 |
29, 1, 4, 3 |
∴ So the LCM of the given numbers is 2 x 5 x 7 x 29 x 1 x 4 x 3 = 24360
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 58,70,56,30 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(58,70,56,30) = 2
common factors(in case of two or more numbers have common factors) = 140
GCF(58,70,56,30) x common factors =2 x 140 = 280
LCM(58,70,56,30) = ( 58 × 70 × 56 × 30 ) / 280
LCM(58,70,56,30) = 6820800 / 280
LCM(58,70,56,30) = 24360
Lets's calculate GCF of 49,75,50,414
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 24360/1
Therefore the LCM of Fractions 58/49,70/75,56/50,30/414 is 24360
Factors of 49
List of positive integer factors of 49 that divides 49 without a remainder.
1,7,49
Factors of 75
List of positive integer factors of 75 that divides 75 without a remainder.
1,3,5,15,25,75
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 414
List of positive integer factors of 414 that divides 414 without a remainder.
1,2,3,6,9,18,23,46,69,138,207,414
Greatest Common Factor
We found the factors 49,75,50,414 . The biggest common factor number is the GCF number.
So the greatest common factor 49,75,50,414 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 58/49, 70/75, 56/50, 30/414?
Answer: LCM of Numerators as per given numbers 58/49, 70/75, 56/50, 30/414 is
LCM of Numerators i.e. for 58,70,56,30 is 24360
GCF of denominators i.e. for 49,75,50,414 is 1.
Thus, LCM of Fractions is 24360.Finally, LCM of Fractions for 58/49, 70/75, 56/50, 30/414 is 24360.