Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7967/385, 2431/312 quickly i.e. 19367777 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7967/385, 2431/312 is 19367777.
LCM(7967/385, 2431/312) = 19367777
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7967/385,2431/312
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 7967,2431
Least Common Multiple of Numerators i.e. LCM of 7967,2431 is 19367777.
GCF of Denominators means GCF of 385,312 as per the given fractions.
GCF of 385,312 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7967,2431
Given numbers has no common factors except 1. So, there LCM is their product i.e 19367777
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 7967,2431 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7967,2431) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(7967,2431) x common factors =1 x 1 = 1
LCM(7967,2431) = ( 7967 × 2431 ) / 1
LCM(7967,2431) = 19367777 / 1
LCM(7967,2431) = 19367777
Lets's calculate GCF of 385,312
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19367777/1
Therefore the LCM of Fractions 7967/385,2431/312 is 19367777
Factors of 385
List of positive integer factors of 385 that divides 385 without a remainder.
1,5,7,11,35,55,77,385
Factors of 312
List of positive integer factors of 312 that divides 312 without a remainder.
1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312
Greatest Common Factor
We found the factors 385,312 . The biggest common factor number is the GCF number.
So the greatest common factor 385,312 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 7967/385, 2431/312?
Answer: LCM of Numerators as per given numbers 7967/385, 2431/312 is
LCM of Numerators i.e. for 7967,2431 is 19367777
GCF of denominators i.e. for 385,312 is 1.
Thus, LCM of Fractions is 19367777.Finally, LCM of Fractions for 7967/385, 2431/312 is 19367777.