Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 62/324, 90/726, 783/245 quickly i.e. 242730 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 62/324, 90/726, 783/245 is 242730.
LCM(62/324, 90/726, 783/245) = 242730
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 62/324,90/726,783/245
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 62,90,783
Least Common Multiple of Numerators i.e. LCM of 62,90,783 is 242730.
GCF of Denominators means GCF of 324,726,245 as per the given fractions.
GCF of 324,726,245 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 62,90,783
2 | 62, 90, 783 |
3 | 31, 45, 783 |
3 | 31, 15, 261 |
31, 5, 87 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 31 x 5 x 87 = 242730
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 62,90,783 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(62,90,783) = 1
common factors(in case of two or more numbers have common factors) = 18
GCF(62,90,783) x common factors =1 x 18 = 18
LCM(62,90,783) = ( 62 × 90 × 783 ) / 18
LCM(62,90,783) = 4369140 / 18
LCM(62,90,783) = 242730
Lets's calculate GCF of 324,726,245
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 242730/1
Therefore the LCM of Fractions 62/324,90/726,783/245 is 242730
Factors of 324
List of positive integer factors of 324 that divides 324 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,81,108,162,324
Factors of 726
List of positive integer factors of 726 that divides 726 without a remainder.
1,2,3,6,11,22,33,66,121,242,363,726
Factors of 245
List of positive integer factors of 245 that divides 245 without a remainder.
1,5,7,35,49,245
Greatest Common Factor
We found the factors 324,726,245 . The biggest common factor number is the GCF number.
So the greatest common factor 324,726,245 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 62/324, 90/726, 783/245?
Answer: LCM of Numerators as per given numbers 62/324, 90/726, 783/245 is
LCM of Numerators i.e. for 62,90,783 is 242730
GCF of denominators i.e. for 324,726,245 is 1.
Thus, LCM of Fractions is 242730.Finally, LCM of Fractions for 62/324, 90/726, 783/245 is 242730.