Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 38/257, 362/557, 549/102 quickly i.e. 3776022 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 38/257, 362/557, 549/102 is 3776022.
LCM(38/257, 362/557, 549/102) = 3776022
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 38/257,362/557,549/102
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 38,362,549
Least Common Multiple of Numerators i.e. LCM of 38,362,549 is 3776022.
GCF of Denominators means GCF of 257,557,102 as per the given fractions.
GCF of 257,557,102 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 38,362,549
2 | 38, 362, 549 |
19, 181, 549 |
∴ So the LCM of the given numbers is 2 x 19 x 181 x 549 = 3776022
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 38,362,549 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,362,549) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(38,362,549) x common factors =1 x 2 = 2
LCM(38,362,549) = ( 38 × 362 × 549 ) / 2
LCM(38,362,549) = 7552044 / 2
LCM(38,362,549) = 3776022
Lets's calculate GCF of 257,557,102
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3776022/1
Therefore the LCM of Fractions 38/257,362/557,549/102 is 3776022
Factors of 257
List of positive integer factors of 257 that divides 257 without a remainder.
1,257
Factors of 557
List of positive integer factors of 557 that divides 557 without a remainder.
1,557
Factors of 102
List of positive integer factors of 102 that divides 102 without a remainder.
1,2,3,6,17,34,51,102
Greatest Common Factor
We found the factors 257,557,102 . The biggest common factor number is the GCF number.
So the greatest common factor 257,557,102 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 38/257, 362/557, 549/102?
Answer: LCM of Numerators as per given numbers 38/257, 362/557, 549/102 is
LCM of Numerators i.e. for 38,362,549 is 3776022
GCF of denominators i.e. for 257,557,102 is 1.
Thus, LCM of Fractions is 3776022.Finally, LCM of Fractions for 38/257, 362/557, 549/102 is 3776022.