Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 62/728, 4962/7800 quickly i.e. 153822/104 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 62/728, 4962/7800 is 153822/104.
LCM(62/728, 4962/7800) = 153822/104
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 62/728,4962/7800
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 62,4962
Least Common Multiple of Numerators i.e. LCM of 62,4962 is 153822.
GCF of Denominators means GCF of 728,7800 as per the given fractions.
GCF of 728,7800 is 104 as it is the largest common factor for these numbers.
Lets's calculate LCM of 62,4962
2 | 62, 4962 |
31, 2481 |
∴ So the LCM of the given numbers is 2 x 31 x 2481 = 153822
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 62,4962 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(62,4962) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(62,4962) x common factors =2 x 1 = 2
LCM(62,4962) = ( 62 × 4962 ) / 2
LCM(62,4962) = 307644 / 2
LCM(62,4962) = 153822
Lets's calculate GCF of 728,7800
2 | 728, 7800 |
2 | 364, 3900 |
2 | 182, 1950 |
13 | 91, 975 |
7, 75 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 13 = 104
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 153822/104
Therefore the LCM of Fractions 62/728,4962/7800 is 153822/104
Factors of 728
List of positive integer factors of 728 that divides 728 without a remainder.
1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728
Factors of 7800
List of positive integer factors of 7800 that divides 7800 without a remainder.
1,2,3,4,5,6,8,10,12,13,15,20,24,25,26,30,39,40,50,52,60,65,75,78,100,104,120,130,150,156,195,200,260,300,312,325,390,520,600,650,780,975,1300,1560,1950,2600,3900,7800
Greatest Common Factor
We found the factors 728,7800 . The biggest common factor number is the GCF number.
So the greatest common factor 728,7800 is 104.
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 62/728, 4962/7800?
Answer: LCM of Numerators as per given numbers 62/728, 4962/7800 is
LCM of Numerators i.e. for 62,4962 is 153822
GCF of denominators i.e. for 728,7800 is 104.
Thus, LCM of Fractions is 153822/104.Finally, LCM of Fractions for 62/728, 4962/7800 is 153822/104.