Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 900/391, 500/552, 505/604 quickly i.e. 454500 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 900/391, 500/552, 505/604 is 454500.
LCM(900/391, 500/552, 505/604) = 454500
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 900/391,500/552,505/604
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 900,500,505
Least Common Multiple of Numerators i.e. LCM of 900,500,505 is 454500.
GCF of Denominators means GCF of 391,552,604 as per the given fractions.
GCF of 391,552,604 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 900,500,505
2 | 900, 500, 505 |
2 | 450, 250, 505 |
5 | 225, 125, 505 |
5 | 45, 25, 101 |
9, 5, 101 |
∴ So the LCM of the given numbers is 2 x 2 x 5 x 5 x 9 x 5 x 101 = 454500
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 900,500,505 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(900,500,505) = 5
common factors(in case of two or more numbers have common factors) = 100
GCF(900,500,505) x common factors =5 x 100 = 500
LCM(900,500,505) = ( 900 × 500 × 505 ) / 500
LCM(900,500,505) = 227250000 / 500
LCM(900,500,505) = 454500
Lets's calculate GCF of 391,552,604
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 454500/1
Therefore the LCM of Fractions 900/391,500/552,505/604 is 454500
Factors of 391
List of positive integer factors of 391 that divides 391 without a remainder.
1,17,23,391
Factors of 552
List of positive integer factors of 552 that divides 552 without a remainder.
1,2,3,4,6,8,12,23,24,46,69,92,138,184,276,552
Factors of 604
List of positive integer factors of 604 that divides 604 without a remainder.
1,2,4,151,302,604
Greatest Common Factor
We found the factors 391,552,604 . The biggest common factor number is the GCF number.
So the greatest common factor 391,552,604 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 900/391, 500/552, 505/604?
Answer: LCM of Numerators as per given numbers 900/391, 500/552, 505/604 is
LCM of Numerators i.e. for 900,500,505 is 454500
GCF of denominators i.e. for 391,552,604 is 1.
Thus, LCM of Fractions is 454500.Finally, LCM of Fractions for 900/391, 500/552, 505/604 is 454500.