Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 1280/88, 9056/885 quickly i.e. 362240 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 1280/88, 9056/885 is 362240.
LCM(1280/88, 9056/885) = 362240
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 1280/88,9056/885
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 1280,9056
Least Common Multiple of Numerators i.e. LCM of 1280,9056 is 362240.
GCF of Denominators means GCF of 88,885 as per the given fractions.
GCF of 88,885 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 1280,9056
2 | 1280, 9056 |
2 | 640, 4528 |
2 | 320, 2264 |
2 | 160, 1132 |
2 | 80, 566 |
40, 283 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 40 x 283 = 362240
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 1280,9056 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1280,9056) = 32
common factors(in case of two or more numbers have common factors) = 1
GCF(1280,9056) x common factors =32 x 1 = 32
LCM(1280,9056) = ( 1280 × 9056 ) / 32
LCM(1280,9056) = 11591680 / 32
LCM(1280,9056) = 362240
Lets's calculate GCF of 88,885
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 362240/1
Therefore the LCM of Fractions 1280/88,9056/885 is 362240
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 885
List of positive integer factors of 885 that divides 885 without a remainder.
1,3,5,15,59,177,295,885
Greatest Common Factor
We found the factors 88,885 . The biggest common factor number is the GCF number.
So the greatest common factor 88,885 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 1280/88, 9056/885?
Answer: LCM of Numerators as per given numbers 1280/88, 9056/885 is
LCM of Numerators i.e. for 1280,9056 is 362240
GCF of denominators i.e. for 88,885 is 1.
Thus, LCM of Fractions is 362240.Finally, LCM of Fractions for 1280/88, 9056/885 is 362240.