Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 173/180, 7759/289 quickly i.e. 1342307 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 173/180, 7759/289 is 1342307.
LCM(173/180, 7759/289) = 1342307
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 173/180,7759/289
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 173,7759
Least Common Multiple of Numerators i.e. LCM of 173,7759 is 1342307.
GCF of Denominators means GCF of 180,289 as per the given fractions.
GCF of 180,289 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 173,7759
Given numbers has no common factors except 1. So, there LCM is their product i.e 1342307
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 173,7759 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(173,7759) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(173,7759) x common factors =1 x 1 = 1
LCM(173,7759) = ( 173 × 7759 ) / 1
LCM(173,7759) = 1342307 / 1
LCM(173,7759) = 1342307
Lets's calculate GCF of 180,289
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1342307/1
Therefore the LCM of Fractions 173/180,7759/289 is 1342307
Factors of 180
List of positive integer factors of 180 that divides 180 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180
Factors of 289
List of positive integer factors of 289 that divides 289 without a remainder.
1,17,289
Greatest Common Factor
We found the factors 180,289 . The biggest common factor number is the GCF number.
So the greatest common factor 180,289 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 173/180, 7759/289?
Answer: LCM of Numerators as per given numbers 173/180, 7759/289 is
LCM of Numerators i.e. for 173,7759 is 1342307
GCF of denominators i.e. for 180,289 is 1.
Thus, LCM of Fractions is 1342307.Finally, LCM of Fractions for 173/180, 7759/289 is 1342307.