Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 71/58, 64/50, 896/126 quickly i.e. 31808 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 71/58, 64/50, 896/126 is 31808.
LCM(71/58, 64/50, 896/126) = 31808
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 71/58,64/50,896/126
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 71,64,896
Least Common Multiple of Numerators i.e. LCM of 71,64,896 is 63616.
GCF of Denominators means GCF of 58,50,126 as per the given fractions.
GCF of 58,50,126 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 71,64,896
2 | 71, 64, 896 |
2 | 71, 32, 448 |
2 | 71, 16, 224 |
2 | 71, 8, 112 |
2 | 71, 4, 56 |
2 | 71, 2, 28 |
71, 1, 14 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 71 x 1 x 14 = 63616
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 71,64,896 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(71,64,896) = 1
common factors(in case of two or more numbers have common factors) = 64
GCF(71,64,896) x common factors =1 x 64 = 64
LCM(71,64,896) = ( 71 × 64 × 896 ) / 64
LCM(71,64,896) = 4071424 / 64
LCM(71,64,896) = 63616
Lets's calculate GCF of 58,50,126
2 | 58, 50, 126 |
29, 25, 63 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 63616/2
Therefore the LCM of Fractions 71/58,64/50,896/126 is 31808
Factors of 58
List of positive integer factors of 58 that divides 58 without a remainder.
1,2,29,58
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 126
List of positive integer factors of 126 that divides 126 without a remainder.
1,2,3,6,7,9,14,18,21,42,63,126
Greatest Common Factor
We found the factors 58,50,126 . The biggest common factor number is the GCF number.
So the greatest common factor 58,50,126 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 71/58, 64/50, 896/126?
Answer: LCM of Numerators as per given numbers 71/58, 64/50, 896/126 is
LCM of Numerators i.e. for 71,64,896 is 63616
GCF of denominators i.e. for 58,50,126 is 2.
Thus, LCM of Fractions is 31808.Finally, LCM of Fractions for 71/58, 64/50, 896/126 is 31808.