Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 79/569, 771/642, 725/355 quickly i.e. 44159025 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 79/569, 771/642, 725/355 is 44159025.
LCM(79/569, 771/642, 725/355) = 44159025
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 79/569,771/642,725/355
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 79,771,725
Least Common Multiple of Numerators i.e. LCM of 79,771,725 is 44159025.
GCF of Denominators means GCF of 569,642,355 as per the given fractions.
GCF of 569,642,355 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 79,771,725
Given numbers has no common factors except 1. So, there LCM is their product i.e 44159025
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 79,771,725 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(79,771,725) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(79,771,725) x common factors =1 x 1 = 1
LCM(79,771,725) = ( 79 × 771 × 725 ) / 1
LCM(79,771,725) = 44159025 / 1
LCM(79,771,725) = 44159025
Lets's calculate GCF of 569,642,355
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 44159025/1
Therefore the LCM of Fractions 79/569,771/642,725/355 is 44159025
Factors of 569
List of positive integer factors of 569 that divides 569 without a remainder.
1,569
Factors of 642
List of positive integer factors of 642 that divides 642 without a remainder.
1,2,3,6,107,214,321,642
Factors of 355
List of positive integer factors of 355 that divides 355 without a remainder.
1,5,71,355
Greatest Common Factor
We found the factors 569,642,355 . The biggest common factor number is the GCF number.
So the greatest common factor 569,642,355 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 79/569, 771/642, 725/355?
Answer: LCM of Numerators as per given numbers 79/569, 771/642, 725/355 is
LCM of Numerators i.e. for 79,771,725 is 44159025
GCF of denominators i.e. for 569,642,355 is 1.
Thus, LCM of Fractions is 44159025.Finally, LCM of Fractions for 79/569, 771/642, 725/355 is 44159025.