Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 685/986, 325/714 quickly i.e. 44525/34 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 685/986, 325/714 is 44525/34.
LCM(685/986, 325/714) = 44525/34
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 685/986,325/714
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 685,325
Least Common Multiple of Numerators i.e. LCM of 685,325 is 44525.
GCF of Denominators means GCF of 986,714 as per the given fractions.
GCF of 986,714 is 34 as it is the largest common factor for these numbers.
Lets's calculate LCM of 685,325
5 | 685, 325 |
137, 65 |
∴ So the LCM of the given numbers is 5 x 137 x 65 = 44525
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 685,325 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(685,325) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(685,325) x common factors =5 x 1 = 5
LCM(685,325) = ( 685 × 325 ) / 5
LCM(685,325) = 222625 / 5
LCM(685,325) = 44525
Lets's calculate GCF of 986,714
2 | 986, 714 |
17 | 493, 357 |
29, 21 |
∴ So the GCF of the given numbers is 2 x 17 = 34
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 44525/34
Therefore the LCM of Fractions 685/986,325/714 is 44525/34
Factors of 986
List of positive integer factors of 986 that divides 986 without a remainder.
1,2,17,29,34,58,493,986
Factors of 714
List of positive integer factors of 714 that divides 714 without a remainder.
1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714
Greatest Common Factor
We found the factors 986,714 . The biggest common factor number is the GCF number.
So the greatest common factor 986,714 is 34.
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 685/986, 325/714?
Answer: LCM of Numerators as per given numbers 685/986, 325/714 is
LCM of Numerators i.e. for 685,325 is 44525
GCF of denominators i.e. for 986,714 is 34.
Thus, LCM of Fractions is 44525/34.Finally, LCM of Fractions for 685/986, 325/714 is 44525/34.