Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 61/684, 992/127, 968/816 quickly i.e. 7321952 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 61/684, 992/127, 968/816 is 7321952.
LCM(61/684, 992/127, 968/816) = 7321952
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 61/684,992/127,968/816
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 61,992,968
Least Common Multiple of Numerators i.e. LCM of 61,992,968 is 7321952.
GCF of Denominators means GCF of 684,127,816 as per the given fractions.
GCF of 684,127,816 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 61,992,968
2 | 61, 992, 968 |
2 | 61, 496, 484 |
2 | 61, 248, 242 |
61, 124, 121 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 61 x 124 x 121 = 7321952
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 61,992,968 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(61,992,968) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(61,992,968) x common factors =1 x 8 = 8
LCM(61,992,968) = ( 61 × 992 × 968 ) / 8
LCM(61,992,968) = 58575616 / 8
LCM(61,992,968) = 7321952
Lets's calculate GCF of 684,127,816
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 7321952/1
Therefore the LCM of Fractions 61/684,992/127,968/816 is 7321952
Factors of 684
List of positive integer factors of 684 that divides 684 without a remainder.
1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684
Factors of 127
List of positive integer factors of 127 that divides 127 without a remainder.
1,127
Factors of 816
List of positive integer factors of 816 that divides 816 without a remainder.
1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816
Greatest Common Factor
We found the factors 684,127,816 . The biggest common factor number is the GCF number.
So the greatest common factor 684,127,816 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 61/684, 992/127, 968/816?
Answer: LCM of Numerators as per given numbers 61/684, 992/127, 968/816 is
LCM of Numerators i.e. for 61,992,968 is 7321952
GCF of denominators i.e. for 684,127,816 is 1.
Thus, LCM of Fractions is 7321952.Finally, LCM of Fractions for 61/684, 992/127, 968/816 is 7321952.