Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 560/54, 730/7869 quickly i.e. 40880/3 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 560/54, 730/7869 is 40880/3.
LCM(560/54, 730/7869) = 40880/3
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 560/54,730/7869
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 560,730
Least Common Multiple of Numerators i.e. LCM of 560,730 is 40880.
GCF of Denominators means GCF of 54,7869 as per the given fractions.
GCF of 54,7869 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 560,730
2 | 560, 730 |
5 | 280, 365 |
56, 73 |
∴ So the LCM of the given numbers is 2 x 5 x 56 x 73 = 40880
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 560,730 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(560,730) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(560,730) x common factors =10 x 1 = 10
LCM(560,730) = ( 560 × 730 ) / 10
LCM(560,730) = 408800 / 10
LCM(560,730) = 40880
Lets's calculate GCF of 54,7869
3 | 54, 7869 |
18, 2623 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 40880/3
Therefore the LCM of Fractions 560/54,730/7869 is 40880/3
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 7869
List of positive integer factors of 7869 that divides 7869 without a remainder.
1,3,43,61,129,183,2623,7869
Greatest Common Factor
We found the factors 54,7869 . The biggest common factor number is the GCF number.
So the greatest common factor 54,7869 is 3.
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 560/54, 730/7869?
Answer: LCM of Numerators as per given numbers 560/54, 730/7869 is
LCM of Numerators i.e. for 560,730 is 40880
GCF of denominators i.e. for 54,7869 is 3.
Thus, LCM of Fractions is 40880/3.Finally, LCM of Fractions for 560/54, 730/7869 is 40880/3.