Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 249/251, 4905/2734 quickly i.e. 407115 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 249/251, 4905/2734 is 407115.
LCM(249/251, 4905/2734) = 407115
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 249/251,4905/2734
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 249,4905
Least Common Multiple of Numerators i.e. LCM of 249,4905 is 407115.
GCF of Denominators means GCF of 251,2734 as per the given fractions.
GCF of 251,2734 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 249,4905
3 | 249, 4905 |
83, 1635 |
∴ So the LCM of the given numbers is 3 x 83 x 1635 = 407115
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 249,4905 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(249,4905) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(249,4905) x common factors =3 x 1 = 3
LCM(249,4905) = ( 249 × 4905 ) / 3
LCM(249,4905) = 1221345 / 3
LCM(249,4905) = 407115
Lets's calculate GCF of 251,2734
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 407115/1
Therefore the LCM of Fractions 249/251,4905/2734 is 407115
Factors of 251
List of positive integer factors of 251 that divides 251 without a remainder.
1,251
Factors of 2734
List of positive integer factors of 2734 that divides 2734 without a remainder.
1,2,1367,2734
Greatest Common Factor
We found the factors 251,2734 . The biggest common factor number is the GCF number.
So the greatest common factor 251,2734 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 249/251, 4905/2734?
Answer: LCM of Numerators as per given numbers 249/251, 4905/2734 is
LCM of Numerators i.e. for 249,4905 is 407115
GCF of denominators i.e. for 251,2734 is 1.
Thus, LCM of Fractions is 407115.Finally, LCM of Fractions for 249/251, 4905/2734 is 407115.