Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 56/645, 593/371, 842/892 quickly i.e. 13980568 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 56/645, 593/371, 842/892 is 13980568.
LCM(56/645, 593/371, 842/892) = 13980568
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 56/645,593/371,842/892
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 56,593,842
Least Common Multiple of Numerators i.e. LCM of 56,593,842 is 13980568.
GCF of Denominators means GCF of 645,371,892 as per the given fractions.
GCF of 645,371,892 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 56,593,842
2 | 56, 593, 842 |
28, 593, 421 |
∴ So the LCM of the given numbers is 2 x 28 x 593 x 421 = 13980568
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 56,593,842 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,593,842) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(56,593,842) x common factors =1 x 2 = 2
LCM(56,593,842) = ( 56 × 593 × 842 ) / 2
LCM(56,593,842) = 27961136 / 2
LCM(56,593,842) = 13980568
Lets's calculate GCF of 645,371,892
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 13980568/1
Therefore the LCM of Fractions 56/645,593/371,842/892 is 13980568
Factors of 645
List of positive integer factors of 645 that divides 645 without a remainder.
1,3,5,15,43,129,215,645
Factors of 371
List of positive integer factors of 371 that divides 371 without a remainder.
1,7,53,371
Factors of 892
List of positive integer factors of 892 that divides 892 without a remainder.
1,2,4,223,446,892
Greatest Common Factor
We found the factors 645,371,892 . The biggest common factor number is the GCF number.
So the greatest common factor 645,371,892 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 56/645, 593/371, 842/892?
Answer: LCM of Numerators as per given numbers 56/645, 593/371, 842/892 is
LCM of Numerators i.e. for 56,593,842 is 13980568
GCF of denominators i.e. for 645,371,892 is 1.
Thus, LCM of Fractions is 13980568.Finally, LCM of Fractions for 56/645, 593/371, 842/892 is 13980568.