Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 669/56, 828/46, 764/206 quickly i.e. 17633502 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 669/56, 828/46, 764/206 is 17633502.
LCM(669/56, 828/46, 764/206) = 17633502
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 669/56,828/46,764/206
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 669,828,764
Least Common Multiple of Numerators i.e. LCM of 669,828,764 is 35267004.
GCF of Denominators means GCF of 56,46,206 as per the given fractions.
GCF of 56,46,206 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 669,828,764
2 | 669, 828, 764 |
2 | 669, 414, 382 |
3 | 669, 207, 191 |
223, 69, 191 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 223 x 69 x 191 = 35267004
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 669,828,764 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(669,828,764) = 1
common factors(in case of two or more numbers have common factors) = 12
GCF(669,828,764) x common factors =1 x 12 = 12
LCM(669,828,764) = ( 669 × 828 × 764 ) / 12
LCM(669,828,764) = 423204048 / 12
LCM(669,828,764) = 35267004
Lets's calculate GCF of 56,46,206
2 | 56, 46, 206 |
28, 23, 103 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 35267004/2
Therefore the LCM of Fractions 669/56,828/46,764/206 is 17633502
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 46
List of positive integer factors of 46 that divides 46 without a remainder.
1,2,23,46
Factors of 206
List of positive integer factors of 206 that divides 206 without a remainder.
1,2,103,206
Greatest Common Factor
We found the factors 56,46,206 . The biggest common factor number is the GCF number.
So the greatest common factor 56,46,206 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 669/56, 828/46, 764/206?
Answer: LCM of Numerators as per given numbers 669/56, 828/46, 764/206 is
LCM of Numerators i.e. for 669,828,764 is 35267004
GCF of denominators i.e. for 56,46,206 is 2.
Thus, LCM of Fractions is 17633502.Finally, LCM of Fractions for 669/56, 828/46, 764/206 is 17633502.