Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 34/774, 9418/7646 quickly i.e. 4709 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 34/774, 9418/7646 is 4709.
LCM(34/774, 9418/7646) = 4709
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 34/774,9418/7646
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 34,9418
Least Common Multiple of Numerators i.e. LCM of 34,9418 is 9418.
GCF of Denominators means GCF of 774,7646 as per the given fractions.
GCF of 774,7646 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 34,9418
2 | 34, 9418 |
17 | 17, 4709 |
1, 277 |
∴ So the LCM of the given numbers is 2 x 17 x 1 x 277 = 9418
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 34,9418 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(34,9418) = 34
common factors(in case of two or more numbers have common factors) = 1
GCF(34,9418) x common factors =34 x 1 = 34
LCM(34,9418) = ( 34 × 9418 ) / 34
LCM(34,9418) = 320212 / 34
LCM(34,9418) = 9418
Lets's calculate GCF of 774,7646
2 | 774, 7646 |
387, 3823 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 9418/2
Therefore the LCM of Fractions 34/774,9418/7646 is 4709
Factors of 774
List of positive integer factors of 774 that divides 774 without a remainder.
1,2,3,6,9,18,43,86,129,258,387,774
Factors of 7646
List of positive integer factors of 7646 that divides 7646 without a remainder.
1,2,3823,7646
Greatest Common Factor
We found the factors 774,7646 . The biggest common factor number is the GCF number.
So the greatest common factor 774,7646 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 34/774, 9418/7646?
Answer: LCM of Numerators as per given numbers 34/774, 9418/7646 is
LCM of Numerators i.e. for 34,9418 is 9418
GCF of denominators i.e. for 774,7646 is 2.
Thus, LCM of Fractions is 4709.Finally, LCM of Fractions for 34/774, 9418/7646 is 4709.