Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7928/85, 6408/152 quickly i.e. 6350328 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7928/85, 6408/152 is 6350328.
LCM(7928/85, 6408/152) = 6350328
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7928/85,6408/152
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 7928,6408
Least Common Multiple of Numerators i.e. LCM of 7928,6408 is 6350328.
GCF of Denominators means GCF of 85,152 as per the given fractions.
GCF of 85,152 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7928,6408
2 | 7928, 6408 |
2 | 3964, 3204 |
2 | 1982, 1602 |
991, 801 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 991 x 801 = 6350328
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 7928,6408 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7928,6408) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(7928,6408) x common factors =8 x 1 = 8
LCM(7928,6408) = ( 7928 × 6408 ) / 8
LCM(7928,6408) = 50802624 / 8
LCM(7928,6408) = 6350328
Lets's calculate GCF of 85,152
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6350328/1
Therefore the LCM of Fractions 7928/85,6408/152 is 6350328
Factors of 85
List of positive integer factors of 85 that divides 85 without a remainder.
1,5,17,85
Factors of 152
List of positive integer factors of 152 that divides 152 without a remainder.
1,2,4,8,19,38,76,152
Greatest Common Factor
We found the factors 85,152 . The biggest common factor number is the GCF number.
So the greatest common factor 85,152 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 7928/85, 6408/152?
Answer: LCM of Numerators as per given numbers 7928/85, 6408/152 is
LCM of Numerators i.e. for 7928,6408 is 6350328
GCF of denominators i.e. for 85,152 is 1.
Thus, LCM of Fractions is 6350328.Finally, LCM of Fractions for 7928/85, 6408/152 is 6350328.