Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 158/325, 694/988 quickly i.e. 54826/13 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 158/325, 694/988 is 54826/13.
LCM(158/325, 694/988) = 54826/13
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 158/325,694/988
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 158,694
Least Common Multiple of Numerators i.e. LCM of 158,694 is 54826.
GCF of Denominators means GCF of 325,988 as per the given fractions.
GCF of 325,988 is 13 as it is the largest common factor for these numbers.
Lets's calculate LCM of 158,694
2 | 158, 694 |
79, 347 |
∴ So the LCM of the given numbers is 2 x 79 x 347 = 54826
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 158,694 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(158,694) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(158,694) x common factors =2 x 1 = 2
LCM(158,694) = ( 158 × 694 ) / 2
LCM(158,694) = 109652 / 2
LCM(158,694) = 54826
Lets's calculate GCF of 325,988
13 | 325, 988 |
25, 76 |
∴ So the GCF of the given numbers is 13 = 13
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 54826/13
Therefore the LCM of Fractions 158/325,694/988 is 54826/13
Factors of 325
List of positive integer factors of 325 that divides 325 without a remainder.
1,5,13,25,65,325
Factors of 988
List of positive integer factors of 988 that divides 988 without a remainder.
1,2,4,13,19,26,38,52,76,247,494,988
Greatest Common Factor
We found the factors 325,988 . The biggest common factor number is the GCF number.
So the greatest common factor 325,988 is 13.
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 158/325, 694/988?
Answer: LCM of Numerators as per given numbers 158/325, 694/988 is
LCM of Numerators i.e. for 158,694 is 54826
GCF of denominators i.e. for 325,988 is 13.
Thus, LCM of Fractions is 54826/13.Finally, LCM of Fractions for 158/325, 694/988 is 54826/13.