Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 79/61, 95/92, 32/99, 13/206 quickly i.e. 3122080 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 79/61, 95/92, 32/99, 13/206 is 3122080.
LCM(79/61, 95/92, 32/99, 13/206) = 3122080
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 79/61,95/92,32/99,13/206
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 79,95,32,13
Least Common Multiple of Numerators i.e. LCM of 79,95,32,13 is 3122080.
GCF of Denominators means GCF of 61,92,99,206 as per the given fractions.
GCF of 61,92,99,206 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 79,95,32,13
Given numbers has no common factors except 1. So, there LCM is their product i.e 3122080
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 79,95,32,13 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(79,95,32,13) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(79,95,32,13) x common factors =1 x 1 = 1
LCM(79,95,32,13) = ( 79 × 95 × 32 × 13 ) / 1
LCM(79,95,32,13) = 3122080 / 1
LCM(79,95,32,13) = 3122080
Lets's calculate GCF of 61,92,99,206
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3122080/1
Therefore the LCM of Fractions 79/61,95/92,32/99,13/206 is 3122080
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Factors of 92
List of positive integer factors of 92 that divides 92 without a remainder.
1,2,4,23,46,92
Factors of 99
List of positive integer factors of 99 that divides 99 without a remainder.
1,3,9,11,33,99
Factors of 206
List of positive integer factors of 206 that divides 206 without a remainder.
1,2,103,206
Greatest Common Factor
We found the factors 61,92,99,206 . The biggest common factor number is the GCF number.
So the greatest common factor 61,92,99,206 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 79/61, 95/92, 32/99, 13/206?
Answer: LCM of Numerators as per given numbers 79/61, 95/92, 32/99, 13/206 is
LCM of Numerators i.e. for 79,95,32,13 is 3122080
GCF of denominators i.e. for 61,92,99,206 is 1.
Thus, LCM of Fractions is 3122080.Finally, LCM of Fractions for 79/61, 95/92, 32/99, 13/206 is 3122080.