Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 2781/986, 1776/8650 quickly i.e. 823176 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 2781/986, 1776/8650 is 823176.
LCM(2781/986, 1776/8650) = 823176
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 2781/986,1776/8650
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 2781,1776
Least Common Multiple of Numerators i.e. LCM of 2781,1776 is 1646352.
GCF of Denominators means GCF of 986,8650 as per the given fractions.
GCF of 986,8650 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 2781,1776
3 | 2781, 1776 |
927, 592 |
∴ So the LCM of the given numbers is 3 x 927 x 592 = 1646352
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 2781,1776 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2781,1776) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(2781,1776) x common factors =3 x 1 = 3
LCM(2781,1776) = ( 2781 × 1776 ) / 3
LCM(2781,1776) = 4939056 / 3
LCM(2781,1776) = 1646352
Lets's calculate GCF of 986,8650
2 | 986, 8650 |
493, 4325 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1646352/2
Therefore the LCM of Fractions 2781/986,1776/8650 is 823176
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 8650
List of positive integer factors of 8650 that divides 8650 without a remainder.
1,2,5,10,25,50,173,346,865,1730,4325,8650
Greatest Common Factor
We found the factors 986,8650 . The biggest common factor number is the GCF number.
So the greatest common factor 986,8650 is 2.
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 2781/986, 1776/8650?
Answer: LCM of Numerators as per given numbers 2781/986, 1776/8650 is
LCM of Numerators i.e. for 2781,1776 is 1646352
GCF of denominators i.e. for 986,8650 is 2.
Thus, LCM of Fractions is 823176.Finally, LCM of Fractions for 2781/986, 1776/8650 is 823176.