Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 53/77, 463/41, 739/921 quickly i.e. 18134321 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 53/77, 463/41, 739/921 is 18134321.
LCM(53/77, 463/41, 739/921) = 18134321
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 53/77,463/41,739/921
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 53,463,739
Least Common Multiple of Numerators i.e. LCM of 53,463,739 is 18134321.
GCF of Denominators means GCF of 77,41,921 as per the given fractions.
GCF of 77,41,921 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 53,463,739
Given numbers has no common factors except 1. So, there LCM is their product i.e 18134321
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 53,463,739 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,463,739) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(53,463,739) x common factors =1 x 1 = 1
LCM(53,463,739) = ( 53 × 463 × 739 ) / 1
LCM(53,463,739) = 18134321 / 1
LCM(53,463,739) = 18134321
Lets's calculate GCF of 77,41,921
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 18134321/1
Therefore the LCM of Fractions 53/77,463/41,739/921 is 18134321
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 41
List of positive integer factors of 41 that divides 41 without a remainder.
1,41
Factors of 921
List of positive integer factors of 921 that divides 921 without a remainder.
1,3,307,921
Greatest Common Factor
We found the factors 77,41,921 . The biggest common factor number is the GCF number.
So the greatest common factor 77,41,921 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 53/77, 463/41, 739/921?
Answer: LCM of Numerators as per given numbers 53/77, 463/41, 739/921 is
LCM of Numerators i.e. for 53,463,739 is 18134321
GCF of denominators i.e. for 77,41,921 is 1.
Thus, LCM of Fractions is 18134321.Finally, LCM of Fractions for 53/77, 463/41, 739/921 is 18134321.