Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 274/55, 790/8422 quickly i.e. 108230 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 274/55, 790/8422 is 108230.
LCM(274/55, 790/8422) = 108230
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 274/55,790/8422
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 274,790
Least Common Multiple of Numerators i.e. LCM of 274,790 is 108230.
GCF of Denominators means GCF of 55,8422 as per the given fractions.
GCF of 55,8422 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 274,790
2 | 274, 790 |
137, 395 |
∴ So the LCM of the given numbers is 2 x 137 x 395 = 108230
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 274,790 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(274,790) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(274,790) x common factors =2 x 1 = 2
LCM(274,790) = ( 274 × 790 ) / 2
LCM(274,790) = 216460 / 2
LCM(274,790) = 108230
Lets's calculate GCF of 55,8422
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 108230/1
Therefore the LCM of Fractions 274/55,790/8422 is 108230
Factors of 55
List of positive integer factors of 55 that divides 55 without a remainder.
1,5,11,55
Factors of 8422
List of positive integer factors of 8422 that divides 8422 without a remainder.
1,2,4211,8422
Greatest Common Factor
We found the factors 55,8422 . The biggest common factor number is the GCF number.
So the greatest common factor 55,8422 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 274/55, 790/8422?
Answer: LCM of Numerators as per given numbers 274/55, 790/8422 is
LCM of Numerators i.e. for 274,790 is 108230
GCF of denominators i.e. for 55,8422 is 1.
Thus, LCM of Fractions is 108230.Finally, LCM of Fractions for 274/55, 790/8422 is 108230.