Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 67/90, 74/62, 501/45 quickly i.e. 2483958 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 67/90, 74/62, 501/45 is 2483958.
LCM(67/90, 74/62, 501/45) = 2483958
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 67/90,74/62,501/45
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 67,74,501
Least Common Multiple of Numerators i.e. LCM of 67,74,501 is 2483958.
GCF of Denominators means GCF of 90,62,45 as per the given fractions.
GCF of 90,62,45 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 67,74,501
Given numbers has no common factors except 1. So, there LCM is their product i.e 2483958
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 67,74,501 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(67,74,501) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(67,74,501) x common factors =1 x 1 = 1
LCM(67,74,501) = ( 67 × 74 × 501 ) / 1
LCM(67,74,501) = 2483958 / 1
LCM(67,74,501) = 2483958
Lets's calculate GCF of 90,62,45
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2483958/1
Therefore the LCM of Fractions 67/90,74/62,501/45 is 2483958
Factors of 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 62
List of positive integer factors of 62 that divides 62 without a remainder.
1,2,31,62
Factors of 45
List of positive integer factors of 45 that divides 45 without a remainder.
1,3,5,9,15,45
Greatest Common Factor
We found the factors 90,62,45 . The biggest common factor number is the GCF number.
So the greatest common factor 90,62,45 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 67/90, 74/62, 501/45?
Answer: LCM of Numerators as per given numbers 67/90, 74/62, 501/45 is
LCM of Numerators i.e. for 67,74,501 is 2483958
GCF of denominators i.e. for 90,62,45 is 1.
Thus, LCM of Fractions is 2483958.Finally, LCM of Fractions for 67/90, 74/62, 501/45 is 2483958.