Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 644/924, 557/924 quickly i.e. 358708/924 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 644/924, 557/924 is 358708/924.
LCM(644/924, 557/924) = 358708/924
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 644/924,557/924
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 644,557
Least Common Multiple of Numerators i.e. LCM of 644,557 is 358708.
GCF of Denominators means GCF of 924,924 as per the given fractions.
GCF of 924,924 is 924 as it is the largest common factor for these numbers.
Lets's calculate LCM of 644,557
Given numbers has no common factors except 1. So, there LCM is their product i.e 358708
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 644,557 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(644,557) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(644,557) x common factors =1 x 1 = 1
LCM(644,557) = ( 644 × 557 ) / 1
LCM(644,557) = 358708 / 1
LCM(644,557) = 358708
Lets's calculate GCF of 924,924
2 | 924, 924 |
2 | 462, 462 |
3 | 231, 231 |
7 | 77, 77 |
11 | 11, 11 |
1, 1 |
∴ So the GCF of the given numbers is 2 x 2 x 3 x 7 x 11 = 924
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 358708/924
Therefore the LCM of Fractions 644/924,557/924 is 358708/924
Factors of 924
List of positive integer factors of 924 that divides 924 without a remainder.
1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Factors of 924
List of positive integer factors of 924 that divides 924 without a remainder.
1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Greatest Common Factor
We found the factors 924,924 . The biggest common factor number is the GCF number.
So the greatest common factor 924,924 is 924.
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 644/924, 557/924?
Answer: LCM of Numerators as per given numbers 644/924, 557/924 is
LCM of Numerators i.e. for 644,557 is 358708
GCF of denominators i.e. for 924,924 is 924.
Thus, LCM of Fractions is 358708/924.Finally, LCM of Fractions for 644/924, 557/924 is 358708/924.