Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 61/67, 85/73, 346/661 quickly i.e. 1794010 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 61/67, 85/73, 346/661 is 1794010.
LCM(61/67, 85/73, 346/661) = 1794010
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 61/67,85/73,346/661
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 61,85,346
Least Common Multiple of Numerators i.e. LCM of 61,85,346 is 1794010.
GCF of Denominators means GCF of 67,73,661 as per the given fractions.
GCF of 67,73,661 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 61,85,346
Given numbers has no common factors except 1. So, there LCM is their product i.e 1794010
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 61,85,346 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(61,85,346) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(61,85,346) x common factors =1 x 1 = 1
LCM(61,85,346) = ( 61 × 85 × 346 ) / 1
LCM(61,85,346) = 1794010 / 1
LCM(61,85,346) = 1794010
Lets's calculate GCF of 67,73,661
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1794010/1
Therefore the LCM of Fractions 61/67,85/73,346/661 is 1794010
Factors of 67
List of positive integer factors of 67 that divides 67 without a remainder.
1,67
Factors of 73
List of positive integer factors of 73 that divides 73 without a remainder.
1,73
Factors of 661
List of positive integer factors of 661 that divides 661 without a remainder.
1,661
Greatest Common Factor
We found the factors 67,73,661 . The biggest common factor number is the GCF number.
So the greatest common factor 67,73,661 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 61/67, 85/73, 346/661?
Answer: LCM of Numerators as per given numbers 61/67, 85/73, 346/661 is
LCM of Numerators i.e. for 61,85,346 is 1794010
GCF of denominators i.e. for 67,73,661 is 1.
Thus, LCM of Fractions is 1794010.Finally, LCM of Fractions for 61/67, 85/73, 346/661 is 1794010.