Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 25/730, 87/708, 116/154 quickly i.e. 4350 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 25/730, 87/708, 116/154 is 4350.
LCM(25/730, 87/708, 116/154) = 4350
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 25/730,87/708,116/154
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 25,87,116
Least Common Multiple of Numerators i.e. LCM of 25,87,116 is 8700.
GCF of Denominators means GCF of 730,708,154 as per the given fractions.
GCF of 730,708,154 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 25,87,116
29 | 25, 87, 116 |
25, 3, 4 |
∴ So the LCM of the given numbers is 29 x 25 x 3 x 4 = 8700
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 25,87,116 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,87,116) = 1
common factors(in case of two or more numbers have common factors) = 29
GCF(25,87,116) x common factors =1 x 29 = 29
LCM(25,87,116) = ( 25 × 87 × 116 ) / 29
LCM(25,87,116) = 252300 / 29
LCM(25,87,116) = 8700
Lets's calculate GCF of 730,708,154
2 | 730, 708, 154 |
365, 354, 77 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8700/2
Therefore the LCM of Fractions 25/730,87/708,116/154 is 4350
Factors of 730
List of positive integer factors of 730 that divides 730 without a remainder.
1,2,5,10,73,146,365,730
Factors of 708
List of positive integer factors of 708 that divides 708 without a remainder.
1,2,3,4,6,12,59,118,177,236,354,708
Factors of 154
List of positive integer factors of 154 that divides 154 without a remainder.
1,2,7,11,14,22,77,154
Greatest Common Factor
We found the factors 730,708,154 . The biggest common factor number is the GCF number.
So the greatest common factor 730,708,154 is 2.
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 25/730, 87/708, 116/154?
Answer: LCM of Numerators as per given numbers 25/730, 87/708, 116/154 is
LCM of Numerators i.e. for 25,87,116 is 8700
GCF of denominators i.e. for 730,708,154 is 2.
Thus, LCM of Fractions is 4350.Finally, LCM of Fractions for 25/730, 87/708, 116/154 is 4350.