Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 73/709, 89/636 quickly i.e. 6497 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 73/709, 89/636 is 6497.
LCM(73/709, 89/636) = 6497
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 73/709,89/636
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 73,89
Least Common Multiple of Numerators i.e. LCM of 73,89 is 6497.
GCF of Denominators means GCF of 709,636 as per the given fractions.
GCF of 709,636 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 73,89
Given numbers has no common factors except 1. So, there LCM is their product i.e 6497
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 73,89 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(73,89) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(73,89) x common factors =1 x 1 = 1
LCM(73,89) = ( 73 × 89 ) / 1
LCM(73,89) = 6497 / 1
LCM(73,89) = 6497
Lets's calculate GCF of 709,636
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6497/1
Therefore the LCM of Fractions 73/709,89/636 is 6497
Factors of 709
List of positive integer factors of 709 that divides 709 without a remainder.
1,709
Factors of 636
List of positive integer factors of 636 that divides 636 without a remainder.
1,2,3,4,6,12,53,106,159,212,318,636
Greatest Common Factor
We found the factors 709,636 . The biggest common factor number is the GCF number.
So the greatest common factor 709,636 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 73/709, 89/636?
Answer: LCM of Numerators as per given numbers 73/709, 89/636 is
LCM of Numerators i.e. for 73,89 is 6497
GCF of denominators i.e. for 709,636 is 1.
Thus, LCM of Fractions is 6497.Finally, LCM of Fractions for 73/709, 89/636 is 6497.