Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 514/83, 770/6985 quickly i.e. 197890 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 514/83, 770/6985 is 197890.
LCM(514/83, 770/6985) = 197890
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 514/83,770/6985
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 514,770
Least Common Multiple of Numerators i.e. LCM of 514,770 is 197890.
GCF of Denominators means GCF of 83,6985 as per the given fractions.
GCF of 83,6985 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 514,770
2 | 514, 770 |
257, 385 |
∴ So the LCM of the given numbers is 2 x 257 x 385 = 197890
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 514,770 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(514,770) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(514,770) x common factors =2 x 1 = 2
LCM(514,770) = ( 514 × 770 ) / 2
LCM(514,770) = 395780 / 2
LCM(514,770) = 197890
Lets's calculate GCF of 83,6985
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 197890/1
Therefore the LCM of Fractions 514/83,770/6985 is 197890
Factors of 83
List of positive integer factors of 83 that divides 83 without a remainder.
1,83
Factors of 6985
List of positive integer factors of 6985 that divides 6985 without a remainder.
1,5,11,55,127,635,1397,6985
Greatest Common Factor
We found the factors 83,6985 . The biggest common factor number is the GCF number.
So the greatest common factor 83,6985 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 514/83, 770/6985?
Answer: LCM of Numerators as per given numbers 514/83, 770/6985 is
LCM of Numerators i.e. for 514,770 is 197890
GCF of denominators i.e. for 83,6985 is 1.
Thus, LCM of Fractions is 197890.Finally, LCM of Fractions for 514/83, 770/6985 is 197890.