Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 50/77, 50/95, 86/68, 48/761 quickly i.e. 51600 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 50/77, 50/95, 86/68, 48/761 is 51600.
LCM(50/77, 50/95, 86/68, 48/761) = 51600
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 50/77,50/95,86/68,48/761
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 50,50,86,48
Least Common Multiple of Numerators i.e. LCM of 50,50,86,48 is 51600.
GCF of Denominators means GCF of 77,95,68,761 as per the given fractions.
GCF of 77,95,68,761 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 50,50,86,48
2 | 50, 50, 86, 48 |
5 | 25, 25, 43, 24 |
5 | 5, 5, 43, 24 |
1, 1, 43, 24 |
∴ So the LCM of the given numbers is 2 x 5 x 5 x 1 x 1 x 43 x 24 = 51600
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 50,50,86,48 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(50,50,86,48) = 2
common factors(in case of two or more numbers have common factors) = 100
GCF(50,50,86,48) x common factors =2 x 100 = 200
LCM(50,50,86,48) = ( 50 × 50 × 86 × 48 ) / 200
LCM(50,50,86,48) = 10320000 / 200
LCM(50,50,86,48) = 51600
Lets's calculate GCF of 77,95,68,761
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 51600/1
Therefore the LCM of Fractions 50/77,50/95,86/68,48/761 is 51600
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 95
List of positive integer factors of 95 that divides 95 without a remainder.
1,5,19,95
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 761
List of positive integer factors of 761 that divides 761 without a remainder.
1,761
Greatest Common Factor
We found the factors 77,95,68,761 . The biggest common factor number is the GCF number.
So the greatest common factor 77,95,68,761 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 50/77, 50/95, 86/68, 48/761?
Answer: LCM of Numerators as per given numbers 50/77, 50/95, 86/68, 48/761 is
LCM of Numerators i.e. for 50,50,86,48 is 51600
GCF of denominators i.e. for 77,95,68,761 is 1.
Thus, LCM of Fractions is 51600.Finally, LCM of Fractions for 50/77, 50/95, 86/68, 48/761 is 51600.