Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 15/77, 494/24, 202/771 quickly i.e. 748410 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 15/77, 494/24, 202/771 is 748410.
LCM(15/77, 494/24, 202/771) = 748410
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 15/77,494/24,202/771
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 15,494,202
Least Common Multiple of Numerators i.e. LCM of 15,494,202 is 748410.
GCF of Denominators means GCF of 77,24,771 as per the given fractions.
GCF of 77,24,771 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 15,494,202
2 | 15, 494, 202 |
15, 247, 101 |
∴ So the LCM of the given numbers is 2 x 15 x 247 x 101 = 748410
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 15,494,202 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(15,494,202) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(15,494,202) x common factors =1 x 2 = 2
LCM(15,494,202) = ( 15 × 494 × 202 ) / 2
LCM(15,494,202) = 1496820 / 2
LCM(15,494,202) = 748410
Lets's calculate GCF of 77,24,771
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 748410/1
Therefore the LCM of Fractions 15/77,494/24,202/771 is 748410
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Factors of 771
List of positive integer factors of 771 that divides 771 without a remainder.
1,3,257,771
Greatest Common Factor
We found the factors 77,24,771 . The biggest common factor number is the GCF number.
So the greatest common factor 77,24,771 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 15/77, 494/24, 202/771?
Answer: LCM of Numerators as per given numbers 15/77, 494/24, 202/771 is
LCM of Numerators i.e. for 15,494,202 is 748410
GCF of denominators i.e. for 77,24,771 is 1.
Thus, LCM of Fractions is 748410.Finally, LCM of Fractions for 15/77, 494/24, 202/771 is 748410.