Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 428/62, 188/86, 530/524 quickly i.e. 2665370 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 428/62, 188/86, 530/524 is 2665370.
LCM(428/62, 188/86, 530/524) = 2665370
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 428/62,188/86,530/524
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 428,188,530
Least Common Multiple of Numerators i.e. LCM of 428,188,530 is 5330740.
GCF of Denominators means GCF of 62,86,524 as per the given fractions.
GCF of 62,86,524 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 428,188,530
2 | 428, 188, 530 |
2 | 214, 94, 265 |
107, 47, 265 |
∴ So the LCM of the given numbers is 2 x 2 x 107 x 47 x 265 = 5330740
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 428,188,530 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(428,188,530) = 2
common factors(in case of two or more numbers have common factors) = 4
GCF(428,188,530) x common factors =2 x 4 = 8
LCM(428,188,530) = ( 428 × 188 × 530 ) / 8
LCM(428,188,530) = 42645920 / 8
LCM(428,188,530) = 5330740
Lets's calculate GCF of 62,86,524
2 | 62, 86, 524 |
31, 43, 262 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5330740/2
Therefore the LCM of Fractions 428/62,188/86,530/524 is 2665370
Factors of 62
List of positive integer factors of 62 that divides 62 without a remainder.
1,2,31,62
Factors of 86
List of positive integer factors of 86 that divides 86 without a remainder.
1,2,43,86
Factors of 524
List of positive integer factors of 524 that divides 524 without a remainder.
1,2,4,131,262,524
Greatest Common Factor
We found the factors 62,86,524 . The biggest common factor number is the GCF number.
So the greatest common factor 62,86,524 is 2.
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 428/62, 188/86, 530/524?
Answer: LCM of Numerators as per given numbers 428/62, 188/86, 530/524 is
LCM of Numerators i.e. for 428,188,530 is 5330740
GCF of denominators i.e. for 62,86,524 is 2.
Thus, LCM of Fractions is 2665370.Finally, LCM of Fractions for 428/62, 188/86, 530/524 is 2665370.