Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 654/860, 7487/518 quickly i.e. 2448249 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 654/860, 7487/518 is 2448249.
LCM(654/860, 7487/518) = 2448249
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 654/860,7487/518
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 654,7487
Least Common Multiple of Numerators i.e. LCM of 654,7487 is 4896498.
GCF of Denominators means GCF of 860,518 as per the given fractions.
GCF of 860,518 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 654,7487
Given numbers has no common factors except 1. So, there LCM is their product i.e 4896498
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 654,7487 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(654,7487) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(654,7487) x common factors =1 x 1 = 1
LCM(654,7487) = ( 654 × 7487 ) / 1
LCM(654,7487) = 4896498 / 1
LCM(654,7487) = 4896498
Lets's calculate GCF of 860,518
2 | 860, 518 |
430, 259 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4896498/2
Therefore the LCM of Fractions 654/860,7487/518 is 2448249
Factors of 860
List of positive integer factors of 860 that divides 860 without a remainder.
1,2,4,5,10,20,43,86,172,215,430,860
Factors of 518
List of positive integer factors of 518 that divides 518 without a remainder.
1,2,7,14,37,74,259,518
Greatest Common Factor
We found the factors 860,518 . The biggest common factor number is the GCF number.
So the greatest common factor 860,518 is 2.
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 654/860, 7487/518?
Answer: LCM of Numerators as per given numbers 654/860, 7487/518 is
LCM of Numerators i.e. for 654,7487 is 4896498
GCF of denominators i.e. for 860,518 is 2.
Thus, LCM of Fractions is 2448249.Finally, LCM of Fractions for 654/860, 7487/518 is 2448249.