Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 752/78, 855/62, 427/153 quickly i.e. 274543920 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 752/78, 855/62, 427/153 is 274543920.
LCM(752/78, 855/62, 427/153) = 274543920
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 752/78,855/62,427/153
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 752,855,427
Least Common Multiple of Numerators i.e. LCM of 752,855,427 is 274543920.
GCF of Denominators means GCF of 78,62,153 as per the given fractions.
GCF of 78,62,153 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 752,855,427
Given numbers has no common factors except 1. So, there LCM is their product i.e 274543920
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 752,855,427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(752,855,427) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(752,855,427) x common factors =1 x 1 = 1
LCM(752,855,427) = ( 752 × 855 × 427 ) / 1
LCM(752,855,427) = 274543920 / 1
LCM(752,855,427) = 274543920
Lets's calculate GCF of 78,62,153
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 274543920/1
Therefore the LCM of Fractions 752/78,855/62,427/153 is 274543920
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Factors of 62
List of positive integer factors of 62 that divides 62 without a remainder.
1,2,31,62
Factors of 153
List of positive integer factors of 153 that divides 153 without a remainder.
1,3,9,17,51,153
Greatest Common Factor
We found the factors 78,62,153 . The biggest common factor number is the GCF number.
So the greatest common factor 78,62,153 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 752/78, 855/62, 427/153?
Answer: LCM of Numerators as per given numbers 752/78, 855/62, 427/153 is
LCM of Numerators i.e. for 752,855,427 is 274543920
GCF of denominators i.e. for 78,62,153 is 1.
Thus, LCM of Fractions is 274543920.Finally, LCM of Fractions for 752/78, 855/62, 427/153 is 274543920.