Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 669/417, 6785/1747 quickly i.e. 4539165 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 669/417, 6785/1747 is 4539165.
LCM(669/417, 6785/1747) = 4539165
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 669/417,6785/1747
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 669,6785
Least Common Multiple of Numerators i.e. LCM of 669,6785 is 4539165.
GCF of Denominators means GCF of 417,1747 as per the given fractions.
GCF of 417,1747 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 669,6785
Given numbers has no common factors except 1. So, there LCM is their product i.e 4539165
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 669,6785 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(669,6785) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(669,6785) x common factors =1 x 1 = 1
LCM(669,6785) = ( 669 × 6785 ) / 1
LCM(669,6785) = 4539165 / 1
LCM(669,6785) = 4539165
Lets's calculate GCF of 417,1747
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4539165/1
Therefore the LCM of Fractions 669/417,6785/1747 is 4539165
Factors of 417
List of positive integer factors of 417 that divides 417 without a remainder.
1,3,139,417
Factors of 1747
List of positive integer factors of 1747 that divides 1747 without a remainder.
1,1747
Greatest Common Factor
We found the factors 417,1747 . The biggest common factor number is the GCF number.
So the greatest common factor 417,1747 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 669/417, 6785/1747?
Answer: LCM of Numerators as per given numbers 669/417, 6785/1747 is
LCM of Numerators i.e. for 669,6785 is 4539165
GCF of denominators i.e. for 417,1747 is 1.
Thus, LCM of Fractions is 4539165.Finally, LCM of Fractions for 669/417, 6785/1747 is 4539165.