Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 125/250, 6221/820 quickly i.e. 777625/10 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 125/250, 6221/820 is 777625/10.
LCM(125/250, 6221/820) = 777625/10
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 125/250,6221/820
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 125,6221
Least Common Multiple of Numerators i.e. LCM of 125,6221 is 777625.
GCF of Denominators means GCF of 250,820 as per the given fractions.
GCF of 250,820 is 10 as it is the largest common factor for these numbers.
Lets's calculate LCM of 125,6221
Given numbers has no common factors except 1. So, there LCM is their product i.e 777625
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 125,6221 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(125,6221) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(125,6221) x common factors =1 x 1 = 1
LCM(125,6221) = ( 125 × 6221 ) / 1
LCM(125,6221) = 777625 / 1
LCM(125,6221) = 777625
Lets's calculate GCF of 250,820
2 | 250, 820 |
5 | 125, 410 |
25, 82 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 777625/10
Therefore the LCM of Fractions 125/250,6221/820 is 777625/10
Factors of 250
List of positive integer factors of 250 that divides 250 without a remainder.
1,2,5,10,25,50,125,250
Factors of 820
List of positive integer factors of 820 that divides 820 without a remainder.
1,2,4,5,10,20,41,82,164,205,410,820
Greatest Common Factor
We found the factors 250,820 . The biggest common factor number is the GCF number.
So the greatest common factor 250,820 is 10.
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 125/250, 6221/820?
Answer: LCM of Numerators as per given numbers 125/250, 6221/820 is
LCM of Numerators i.e. for 125,6221 is 777625
GCF of denominators i.e. for 250,820 is 10.
Thus, LCM of Fractions is 777625/10.Finally, LCM of Fractions for 125/250, 6221/820 is 777625/10.