Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 421/771, 3372/1814 quickly i.e. 1419612 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 421/771, 3372/1814 is 1419612.
LCM(421/771, 3372/1814) = 1419612
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 421/771,3372/1814
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 421,3372
Least Common Multiple of Numerators i.e. LCM of 421,3372 is 1419612.
GCF of Denominators means GCF of 771,1814 as per the given fractions.
GCF of 771,1814 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 421,3372
Given numbers has no common factors except 1. So, there LCM is their product i.e 1419612
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 421,3372 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(421,3372) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(421,3372) x common factors =1 x 1 = 1
LCM(421,3372) = ( 421 × 3372 ) / 1
LCM(421,3372) = 1419612 / 1
LCM(421,3372) = 1419612
Lets's calculate GCF of 771,1814
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1419612/1
Therefore the LCM of Fractions 421/771,3372/1814 is 1419612
Factors of 771
List of positive integer factors of 771 that divides 771 without a remainder.
1,3,257,771
Factors of 1814
List of positive integer factors of 1814 that divides 1814 without a remainder.
1,2,907,1814
Greatest Common Factor
We found the factors 771,1814 . The biggest common factor number is the GCF number.
So the greatest common factor 771,1814 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 421/771, 3372/1814?
Answer: LCM of Numerators as per given numbers 421/771, 3372/1814 is
LCM of Numerators i.e. for 421,3372 is 1419612
GCF of denominators i.e. for 771,1814 is 1.
Thus, LCM of Fractions is 1419612.Finally, LCM of Fractions for 421/771, 3372/1814 is 1419612.