Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 357/91, 791/55, 228/975 quickly i.e. 3065916 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 357/91, 791/55, 228/975 is 3065916.
LCM(357/91, 791/55, 228/975) = 3065916
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 357/91,791/55,228/975
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 357,791,228
Least Common Multiple of Numerators i.e. LCM of 357,791,228 is 3065916.
GCF of Denominators means GCF of 91,55,975 as per the given fractions.
GCF of 91,55,975 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 357,791,228
3 | 357, 791, 228 |
7 | 119, 791, 76 |
17, 113, 76 |
∴ So the LCM of the given numbers is 3 x 7 x 17 x 113 x 76 = 3065916
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 357,791,228 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(357,791,228) = 1
common factors(in case of two or more numbers have common factors) = 21
GCF(357,791,228) x common factors =1 x 21 = 21
LCM(357,791,228) = ( 357 × 791 × 228 ) / 21
LCM(357,791,228) = 64384236 / 21
LCM(357,791,228) = 3065916
Lets's calculate GCF of 91,55,975
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3065916/1
Therefore the LCM of Fractions 357/91,791/55,228/975 is 3065916
Factors of 91
List of positive integer factors of 91 that divides 91 without a remainder.
1,7,13,91
Factors of 55
List of positive integer factors of 55 that divides 55 without a remainder.
1,5,11,55
Factors of 975
List of positive integer factors of 975 that divides 975 without a remainder.
1,3,5,13,15,25,39,65,75,195,325,975
Greatest Common Factor
We found the factors 91,55,975 . The biggest common factor number is the GCF number.
So the greatest common factor 91,55,975 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 357/91, 791/55, 228/975?
Answer: LCM of Numerators as per given numbers 357/91, 791/55, 228/975 is
LCM of Numerators i.e. for 357,791,228 is 3065916
GCF of denominators i.e. for 91,55,975 is 1.
Thus, LCM of Fractions is 3065916.Finally, LCM of Fractions for 357/91, 791/55, 228/975 is 3065916.