Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 777/47, 747/61, 303/454 quickly i.e. 19540773 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 777/47, 747/61, 303/454 is 19540773.
LCM(777/47, 747/61, 303/454) = 19540773
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 777/47,747/61,303/454
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 777,747,303
Least Common Multiple of Numerators i.e. LCM of 777,747,303 is 19540773.
GCF of Denominators means GCF of 47,61,454 as per the given fractions.
GCF of 47,61,454 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 777,747,303
3 | 777, 747, 303 |
259, 249, 101 |
∴ So the LCM of the given numbers is 3 x 259 x 249 x 101 = 19540773
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 777,747,303 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(777,747,303) = 3
common factors(in case of two or more numbers have common factors) = 3
GCF(777,747,303) x common factors =3 x 3 = 9
LCM(777,747,303) = ( 777 × 747 × 303 ) / 9
LCM(777,747,303) = 175866957 / 9
LCM(777,747,303) = 19540773
Lets's calculate GCF of 47,61,454
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19540773/1
Therefore the LCM of Fractions 777/47,747/61,303/454 is 19540773
Factors of 47
List of positive integer factors of 47 that divides 47 without a remainder.
1,47
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Factors of 454
List of positive integer factors of 454 that divides 454 without a remainder.
1,2,227,454
Greatest Common Factor
We found the factors 47,61,454 . The biggest common factor number is the GCF number.
So the greatest common factor 47,61,454 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 777/47, 747/61, 303/454?
Answer: LCM of Numerators as per given numbers 777/47, 747/61, 303/454 is
LCM of Numerators i.e. for 777,747,303 is 19540773
GCF of denominators i.e. for 47,61,454 is 1.
Thus, LCM of Fractions is 19540773.Finally, LCM of Fractions for 777/47, 747/61, 303/454 is 19540773.